258493872

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:168

約数の個数: 320

約数和(自身を含む): 895942656

約数和(自身を除く): 637448784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 23, 24, 26, 28, 31, 39, 42, 46, 48, 52, 56, 62, 69, 78, 83, 84, 91, 92, 93, 104, 112, 124, 138, 156, 161, 166, 168, 182, 184, 186, 208, 217, 248, 249, 273, 276, 299, 312, 322, 332, 336, 364, 368, 372, 403, 434, 483, 496, 498, 546, 552, 581, 598, 624, 644, 651, 664, 713, 728, 744, 806, 868, 897, 966, 996, 1079, 1092, 1104, 1162, 1196, 1209, 1288, 1302, 1328, 1426, 1456, 1488, 1612, 1736, 1743, 1794, 1909, 1932, 1992, 2093, 2139, 2158, 2184, 2324, 2392, 2418, 2573, 2576, 2604, 2821, 2852, 3224, 3237, 3472, 3486, 3588, 3818, 3864, 3984, 4186, 4278, 4316, 4368, 4648, 4784, 4836, 4991, 5146, 5208, 5642, 5704, 5727, 6279, 6448, 6474, 6972, 7176, 7553, 7636, 7719, 7728, 8372, 8463, 8556, 8632, 9269, 9296, 9672, 9982, 10292, 10416, 11284, 11408, 11454, 12558, 12948, 13363, 13944, 14352, 14973, 15106, 15272, 15438, 16744, 16926, 17112, 17264, 18011, 18538, 19344, 19964, 20584, 22568, 22659, 22908, 24817, 25116, 25896, 26726, 27807, 27888, 29946, 30212, 30544, 30876, 33449, 33488, 33852, 34224, 36022, 37076, 39928, 40089, 41168, 45136, 45318, 45816, 49634, 50232, 51792, 53452, 54033, 55614, 59179, 59892, 60424, 61752, 64883, 66898, 67704, 72044, 74152, 74451, 79856, 80178, 90636, 91632, 99268, 100347, 100464, 106904, 108066, 111228, 118358, 119784, 120848, 123504, 129766, 133796, 135408, 144088, 148304, 148902, 160356, 173719, 177537, 181272, 194649, 198536, 200694, 213808, 216132, 222456, 234143, 236716, 239568, 259532, 267592, 288176, 297804, 320712, 347438, 355074, 362544, 389298, 397072, 401388, 414253, 432264, 444912, 468286, 473432, 519064, 521157, 535184, 595608, 641424, 694876, 702429, 710148, 769327, 778596, 802776, 828506, 864528, 936572, 946864, 1038128, 1042314, 1191216, 1242759, 1389752, 1404858, 1420296, 1538654, 1557192, 1605552, 1657012, 1873144, 2084628, 2307981, 2485518, 2779504, 2809716, 2840592, 3077308, 3114384, 3314024, 3746288, 4169256, 4615962, 4971036, 5385289, 5619432, 6154616, 6628048, 8338512, 9231924, 9942072, 10770578, 11238864, 12309232, 16155867, 18463848, 19884144, 21541156, 32311734, 36927696, 43082312, 64623468, 86164624, 129246936, 258493872]

約数ペア:

[(1, 258493872), (2, 129246936), (3, 86164624), (4, 64623468), (6, 43082312), (7, 36927696), (8, 32311734), (12, 21541156), (13, 19884144), (14, 18463848), (16, 16155867), (21, 12309232), (23, 11238864), (24, 10770578), (26, 9942072), (28, 9231924), (31, 8338512), (39, 6628048), (42, 6154616), (46, 5619432), (48, 5385289), (52, 4971036), (56, 4615962), (62, 4169256), (69, 3746288), (78, 3314024), (83, 3114384), (84, 3077308), (91, 2840592), (92, 2809716), (93, 2779504), (104, 2485518), (112, 2307981), (124, 2084628), (138, 1873144), (156, 1657012), (161, 1605552), (166, 1557192), (168, 1538654), (182, 1420296), (184, 1404858), (186, 1389752), (208, 1242759), (217, 1191216), (248, 1042314), (249, 1038128), (273, 946864), (276, 936572), (299, 864528), (312, 828506), (322, 802776), (332, 778596), (336, 769327), (364, 710148), (368, 702429), (372, 694876), (403, 641424), (434, 595608), (483, 535184), (496, 521157), (498, 519064), (546, 473432), (552, 468286), (581, 444912), (598, 432264), (624, 414253), (644, 401388), (651, 397072), (664, 389298), (713, 362544), (728, 355074), (744, 347438), (806, 320712), (868, 297804), (897, 288176), (966, 267592), (996, 259532), (1079, 239568), (1092, 236716), (1104, 234143), (1162, 222456), (1196, 216132), (1209, 213808), (1288, 200694), (1302, 198536), (1328, 194649), (1426, 181272), (1456, 177537), (1488, 173719), (1612, 160356), (1736, 148902), (1743, 148304), (1794, 144088), (1909, 135408), (1932, 133796), (1992, 129766), (2093, 123504), (2139, 120848), (2158, 119784), (2184, 118358), (2324, 111228), (2392, 108066), (2418, 106904), (2573, 100464), (2576, 100347), (2604, 99268), (2821, 91632), (2852, 90636), (3224, 80178), (3237, 79856), (3472, 74451), (3486, 74152), (3588, 72044), (3818, 67704), (3864, 66898), (3984, 64883), (4186, 61752), (4278, 60424), (4316, 59892), (4368, 59179), (4648, 55614), (4784, 54033), (4836, 53452), (4991, 51792), (5146, 50232), (5208, 49634), (5642, 45816), (5704, 45318), (5727, 45136), (6279, 41168), (6448, 40089), (6474, 39928), (6972, 37076), (7176, 36022), (7553, 34224), (7636, 33852), (7719, 33488), (7728, 33449), (8372, 30876), (8463, 30544), (8556, 30212), (8632, 29946), (9269, 27888), (9296, 27807), (9672, 26726), (9982, 25896), (10292, 25116), (10416, 24817), (11284, 22908), (11408, 22659), (11454, 22568), (12558, 20584), (12948, 19964), (13363, 19344), (13944, 18538), (14352, 18011), (14973, 17264), (15106, 17112), (15272, 16926), (15438, 16744)]