890604624

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{4973}}^1$

素因数の和:5045

約数の個数: 160

約数和(自身を含む): 2901314304

約数和(自身を除く): 2010709680

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 41, 42, 48, 52, 56, 78, 82, 84, 91, 104, 112, 123, 156, 164, 168, 182, 208, 246, 273, 287, 312, 328, 336, 364, 492, 533, 546, 574, 624, 656, 728, 861, 984, 1066, 1092, 1148, 1456, 1599, 1722, 1968, 2132, 2184, 2296, 3198, 3444, 3731, 4264, 4368, 4592, 4973, 6396, 6888, 7462, 8528, 9946, 11193, 12792, 13776, 14919, 14924, 19892, 22386, 25584, 29838, 29848, 34811, 39784, 44772, 59676, 59696, 64649, 69622, 79568, 89544, 104433, 119352, 129298, 139244, 179088, 193947, 203893, 208866, 238704, 258596, 278488, 387894, 407786, 417732, 452543, 517192, 556976, 611679, 775788, 815572, 835464, 905086, 1034384, 1223358, 1357629, 1427251, 1551576, 1631144, 1670928, 1810172, 2446716, 2650609, 2715258, 2854502, 3103152, 3262288, 3620344, 4281753, 4893432, 5301218, 5430516, 5709004, 7240688, 7951827, 8563506, 9786864, 10602436, 10861032, 11418008, 15903654, 17127012, 18554263, 21204872, 21722064, 22836016, 31807308, 34254024, 37108526, 42409744, 55662789, 63614616, 68508048, 74217052, 111325578, 127229232, 148434104, 222651156, 296868208, 445302312, 890604624]

約数ペア:

[(1, 890604624), (2, 445302312), (3, 296868208), (4, 222651156), (6, 148434104), (7, 127229232), (8, 111325578), (12, 74217052), (13, 68508048), (14, 63614616), (16, 55662789), (21, 42409744), (24, 37108526), (26, 34254024), (28, 31807308), (39, 22836016), (41, 21722064), (42, 21204872), (48, 18554263), (52, 17127012), (56, 15903654), (78, 11418008), (82, 10861032), (84, 10602436), (91, 9786864), (104, 8563506), (112, 7951827), (123, 7240688), (156, 5709004), (164, 5430516), (168, 5301218), (182, 4893432), (208, 4281753), (246, 3620344), (273, 3262288), (287, 3103152), (312, 2854502), (328, 2715258), (336, 2650609), (364, 2446716), (492, 1810172), (533, 1670928), (546, 1631144), (574, 1551576), (624, 1427251), (656, 1357629), (728, 1223358), (861, 1034384), (984, 905086), (1066, 835464), (1092, 815572), (1148, 775788), (1456, 611679), (1599, 556976), (1722, 517192), (1968, 452543), (2132, 417732), (2184, 407786), (2296, 387894), (3198, 278488), (3444, 258596), (3731, 238704), (4264, 208866), (4368, 203893), (4592, 193947), (4973, 179088), (6396, 139244), (6888, 129298), (7462, 119352), (8528, 104433), (9946, 89544), (11193, 79568), (12792, 69622), (13776, 64649), (14919, 59696), (14924, 59676), (19892, 44772), (22386, 39784), (25584, 34811), (29838, 29848)]