1209998088

素因数分解:

$2^3\times 3^5\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:203

約数の個数: 288

約数和(自身を含む): 3836851200

約数和(自身を除く): 2626853112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 29, 36, 39, 52, 54, 58, 72, 78, 81, 87, 104, 108, 116, 117, 127, 156, 162, 169, 174, 216, 232, 234, 243, 254, 261, 312, 324, 338, 348, 351, 377, 381, 468, 486, 507, 508, 522, 648, 676, 696, 702, 754, 762, 783, 936, 972, 1014, 1016, 1044, 1053, 1131, 1143, 1352, 1404, 1508, 1521, 1524, 1566, 1651, 1944, 2028, 2088, 2106, 2262, 2286, 2349, 2808, 3016, 3042, 3048, 3132, 3159, 3302, 3393, 3429, 3683, 4056, 4212, 4524, 4563, 4572, 4698, 4901, 4953, 6084, 6264, 6318, 6604, 6786, 6858, 7047, 7366, 8424, 9048, 9126, 9144, 9396, 9802, 9906, 10179, 10287, 11049, 12168, 12636, 13208, 13572, 13689, 13716, 14094, 14703, 14732, 14859, 18252, 18792, 19604, 19812, 20358, 20574, 21463, 22098, 25272, 27144, 27378, 27432, 28188, 29406, 29464, 29718, 30537, 30861, 33147, 36504, 39208, 39624, 40716, 41067, 41148, 42926, 44109, 44196, 44577, 47879, 54756, 56376, 58812, 59436, 61074, 61722, 64389, 66294, 81432, 82134, 82296, 85852, 88218, 88392, 89154, 91611, 95758, 99441, 109512, 117624, 118872, 122148, 123444, 128778, 132327, 132588, 133731, 143637, 164268, 171704, 176436, 178308, 183222, 191516, 193167, 198882, 244296, 246888, 257556, 264654, 265176, 267462, 287274, 298323, 328536, 352872, 356616, 366444, 383032, 386334, 396981, 397764, 401193, 430911, 515112, 529308, 534924, 574548, 579501, 596646, 622427, 732888, 772668, 793962, 795528, 802386, 861822, 894969, 1058616, 1069848, 1149096, 1159002, 1190943, 1193292, 1244854, 1292733, 1545336, 1587924, 1604772, 1723644, 1738503, 1789938, 1867281, 2318004, 2381886, 2386584, 2489708, 2585466, 3175848, 3209544, 3447288, 3477006, 3579876, 3734562, 3878199, 4636008, 4763772, 4979416, 5170932, 5215509, 5601843, 6954012, 7159752, 7469124, 7756398, 9527544, 10341864, 10431018, 11203686, 11634597, 13908024, 14938248, 15512796, 16805529, 20862036, 22407372, 23269194, 31025592, 33611058, 41724072, 44814744, 46538388, 50416587, 67222116, 93076776, 100833174, 134444232, 151249761, 201666348, 302499522, 403332696, 604999044, 1209998088]

約数ペア:

[(1, 1209998088), (2, 604999044), (3, 403332696), (4, 302499522), (6, 201666348), (8, 151249761), (9, 134444232), (12, 100833174), (13, 93076776), (18, 67222116), (24, 50416587), (26, 46538388), (27, 44814744), (29, 41724072), (36, 33611058), (39, 31025592), (52, 23269194), (54, 22407372), (58, 20862036), (72, 16805529), (78, 15512796), (81, 14938248), (87, 13908024), (104, 11634597), (108, 11203686), (116, 10431018), (117, 10341864), (127, 9527544), (156, 7756398), (162, 7469124), (169, 7159752), (174, 6954012), (216, 5601843), (232, 5215509), (234, 5170932), (243, 4979416), (254, 4763772), (261, 4636008), (312, 3878199), (324, 3734562), (338, 3579876), (348, 3477006), (351, 3447288), (377, 3209544), (381, 3175848), (468, 2585466), (486, 2489708), (507, 2386584), (508, 2381886), (522, 2318004), (648, 1867281), (676, 1789938), (696, 1738503), (702, 1723644), (754, 1604772), (762, 1587924), (783, 1545336), (936, 1292733), (972, 1244854), (1014, 1193292), (1016, 1190943), (1044, 1159002), (1053, 1149096), (1131, 1069848), (1143, 1058616), (1352, 894969), (1404, 861822), (1508, 802386), (1521, 795528), (1524, 793962), (1566, 772668), (1651, 732888), (1944, 622427), (2028, 596646), (2088, 579501), (2106, 574548), (2262, 534924), (2286, 529308), (2349, 515112), (2808, 430911), (3016, 401193), (3042, 397764), (3048, 396981), (3132, 386334), (3159, 383032), (3302, 366444), (3393, 356616), (3429, 352872), (3683, 328536), (4056, 298323), (4212, 287274), (4524, 267462), (4563, 265176), (4572, 264654), (4698, 257556), (4901, 246888), (4953, 244296), (6084, 198882), (6264, 193167), (6318, 191516), (6604, 183222), (6786, 178308), (6858, 176436), (7047, 171704), (7366, 164268), (8424, 143637), (9048, 133731), (9126, 132588), (9144, 132327), (9396, 128778), (9802, 123444), (9906, 122148), (10179, 118872), (10287, 117624), (11049, 109512), (12168, 99441), (12636, 95758), (13208, 91611), (13572, 89154), (13689, 88392), (13716, 88218), (14094, 85852), (14703, 82296), (14732, 82134), (14859, 81432), (18252, 66294), (18792, 64389), (19604, 61722), (19812, 61074), (20358, 59436), (20574, 58812), (21463, 56376), (22098, 54756), (25272, 47879), (27144, 44577), (27378, 44196), (27432, 44109), (28188, 42926), (29406, 41148), (29464, 41067), (29718, 40716), (30537, 39624), (30861, 39208), (33147, 36504)]