987835464

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:241

約数の個数: 384

約数和(自身を含む): 3565486080

約数和(自身を除く): 2577650616

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 23, 24, 28, 33, 36, 42, 44, 46, 56, 61, 63, 66, 69, 72, 77, 84, 88, 92, 99, 122, 126, 127, 132, 138, 154, 161, 168, 183, 184, 198, 207, 231, 244, 252, 253, 254, 264, 276, 308, 322, 366, 381, 396, 414, 427, 462, 483, 488, 504, 506, 508, 549, 552, 616, 644, 671, 693, 732, 759, 762, 792, 828, 854, 889, 924, 966, 1012, 1016, 1098, 1143, 1281, 1288, 1342, 1386, 1397, 1403, 1449, 1464, 1518, 1524, 1656, 1708, 1771, 1778, 1848, 1932, 2013, 2024, 2196, 2277, 2286, 2562, 2667, 2684, 2772, 2794, 2806, 2898, 2921, 3036, 3048, 3416, 3542, 3556, 3843, 3864, 4026, 4191, 4209, 4392, 4554, 4572, 4697, 5124, 5313, 5334, 5368, 5544, 5588, 5612, 5796, 5842, 6039, 6072, 7084, 7112, 7686, 7747, 8001, 8052, 8382, 8418, 8763, 9108, 9144, 9394, 9779, 9821, 10248, 10626, 10668, 11176, 11224, 11592, 11684, 12078, 12573, 12627, 14091, 14168, 15372, 15433, 15494, 15939, 16002, 16104, 16764, 16836, 17526, 18216, 18788, 19558, 19642, 20447, 21252, 21336, 23241, 23368, 24156, 25146, 25254, 26289, 28182, 29337, 29463, 30744, 30866, 30988, 31878, 32004, 32131, 33528, 33672, 35052, 37576, 39116, 39284, 40894, 42273, 42504, 46299, 46482, 48312, 50292, 50508, 52578, 54229, 56364, 58674, 58926, 61341, 61732, 61976, 63756, 64008, 64262, 69723, 70104, 78232, 78568, 81788, 84546, 85217, 88011, 88389, 92598, 92964, 96393, 100584, 101016, 105156, 108031, 108458, 112728, 117348, 117852, 122682, 123464, 127512, 128524, 138897, 139446, 162687, 163576, 169092, 170434, 176022, 176778, 178181, 184023, 185196, 185928, 192786, 210312, 216062, 216916, 224917, 234696, 235704, 245364, 255651, 257048, 277794, 278892, 289179, 324093, 325374, 338184, 340868, 352044, 353556, 356362, 368046, 370392, 385572, 432124, 433832, 449834, 488061, 490728, 511302, 534543, 555588, 557784, 578358, 596519, 648186, 650748, 674751, 681736, 704088, 707112, 712724, 736092, 766953, 771144, 864248, 899668, 972279, 976122, 1022604, 1069086, 1111176, 1156716, 1193038, 1247267, 1296372, 1301496, 1349502, 1425448, 1472184, 1533906, 1603629, 1789557, 1799336, 1944558, 1952244, 1959991, 2024253, 2045208, 2138172, 2313432, 2386076, 2494534, 2592744, 2699004, 3067812, 3207258, 3579114, 3741801, 3889116, 3904488, 3919982, 4048506, 4276344, 4772152, 4989068, 5368671, 5398008, 5879973, 6135624, 6414516, 7158228, 7483602, 7778232, 7839964, 8097012, 9978136, 10737342, 11225403, 11759946, 12829032, 13719937, 14316456, 14967204, 15679928, 16194024, 17639919, 21474684, 22450806, 23519892, 27439874, 29934408, 35279838, 41159811, 42949368, 44901612, 47039784, 54879748, 70559676, 82319622, 89803224, 109759496, 123479433, 141119352, 164639244, 246958866, 329278488, 493917732, 987835464]

約数ペア:

[(1, 987835464), (2, 493917732), (3, 329278488), (4, 246958866), (6, 164639244), (7, 141119352), (8, 123479433), (9, 109759496), (11, 89803224), (12, 82319622), (14, 70559676), (18, 54879748), (21, 47039784), (22, 44901612), (23, 42949368), (24, 41159811), (28, 35279838), (33, 29934408), (36, 27439874), (42, 23519892), (44, 22450806), (46, 21474684), (56, 17639919), (61, 16194024), (63, 15679928), (66, 14967204), (69, 14316456), (72, 13719937), (77, 12829032), (84, 11759946), (88, 11225403), (92, 10737342), (99, 9978136), (122, 8097012), (126, 7839964), (127, 7778232), (132, 7483602), (138, 7158228), (154, 6414516), (161, 6135624), (168, 5879973), (183, 5398008), (184, 5368671), (198, 4989068), (207, 4772152), (231, 4276344), (244, 4048506), (252, 3919982), (253, 3904488), (254, 3889116), (264, 3741801), (276, 3579114), (308, 3207258), (322, 3067812), (366, 2699004), (381, 2592744), (396, 2494534), (414, 2386076), (427, 2313432), (462, 2138172), (483, 2045208), (488, 2024253), (504, 1959991), (506, 1952244), (508, 1944558), (549, 1799336), (552, 1789557), (616, 1603629), (644, 1533906), (671, 1472184), (693, 1425448), (732, 1349502), (759, 1301496), (762, 1296372), (792, 1247267), (828, 1193038), (854, 1156716), (889, 1111176), (924, 1069086), (966, 1022604), (1012, 976122), (1016, 972279), (1098, 899668), (1143, 864248), (1281, 771144), (1288, 766953), (1342, 736092), (1386, 712724), (1397, 707112), (1403, 704088), (1449, 681736), (1464, 674751), (1518, 650748), (1524, 648186), (1656, 596519), (1708, 578358), (1771, 557784), (1778, 555588), (1848, 534543), (1932, 511302), (2013, 490728), (2024, 488061), (2196, 449834), (2277, 433832), (2286, 432124), (2562, 385572), (2667, 370392), (2684, 368046), (2772, 356362), (2794, 353556), (2806, 352044), (2898, 340868), (2921, 338184), (3036, 325374), (3048, 324093), (3416, 289179), (3542, 278892), (3556, 277794), (3843, 257048), (3864, 255651), (4026, 245364), (4191, 235704), (4209, 234696), (4392, 224917), (4554, 216916), (4572, 216062), (4697, 210312), (5124, 192786), (5313, 185928), (5334, 185196), (5368, 184023), (5544, 178181), (5588, 176778), (5612, 176022), (5796, 170434), (5842, 169092), (6039, 163576), (6072, 162687), (7084, 139446), (7112, 138897), (7686, 128524), (7747, 127512), (8001, 123464), (8052, 122682), (8382, 117852), (8418, 117348), (8763, 112728), (9108, 108458), (9144, 108031), (9394, 105156), (9779, 101016), (9821, 100584), (10248, 96393), (10626, 92964), (10668, 92598), (11176, 88389), (11224, 88011), (11592, 85217), (11684, 84546), (12078, 81788), (12573, 78568), (12627, 78232), (14091, 70104), (14168, 69723), (15372, 64262), (15433, 64008), (15494, 63756), (15939, 61976), (16002, 61732), (16104, 61341), (16764, 58926), (16836, 58674), (17526, 56364), (18216, 54229), (18788, 52578), (19558, 50508), (19642, 50292), (20447, 48312), (21252, 46482), (21336, 46299), (23241, 42504), (23368, 42273), (24156, 40894), (25146, 39284), (25254, 39116), (26289, 37576), (28182, 35052), (29337, 33672), (29463, 33528), (30744, 32131), (30866, 32004), (30988, 31878)]