258991824

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{4561}}^1$

素因数の和:4605

約数の個数: 120

約数和(自身を含む): 828167232

約数和(自身を除く): 569175408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 169, 182, 208, 273, 312, 336, 338, 364, 507, 546, 624, 676, 728, 1014, 1092, 1183, 1352, 1456, 2028, 2184, 2366, 2704, 3549, 4056, 4368, 4561, 4732, 7098, 8112, 9122, 9464, 13683, 14196, 18244, 18928, 27366, 28392, 31927, 36488, 54732, 56784, 59293, 63854, 72976, 95781, 109464, 118586, 127708, 177879, 191562, 218928, 237172, 255416, 355758, 383124, 415051, 474344, 510832, 711516, 766248, 770809, 830102, 948688, 1245153, 1423032, 1532496, 1541618, 1660204, 2312427, 2490306, 2846064, 3083236, 3320408, 4624854, 4980612, 5395663, 6166472, 6640816, 9249708, 9961224, 10791326, 12332944, 16186989, 18499416, 19922448, 21582652, 32373978, 36998832, 43165304, 64747956, 86330608, 129495912, 258991824]

約数ペア:

[(1, 258991824), (2, 129495912), (3, 86330608), (4, 64747956), (6, 43165304), (7, 36998832), (8, 32373978), (12, 21582652), (13, 19922448), (14, 18499416), (16, 16186989), (21, 12332944), (24, 10791326), (26, 9961224), (28, 9249708), (39, 6640816), (42, 6166472), (48, 5395663), (52, 4980612), (56, 4624854), (78, 3320408), (84, 3083236), (91, 2846064), (104, 2490306), (112, 2312427), (156, 1660204), (168, 1541618), (169, 1532496), (182, 1423032), (208, 1245153), (273, 948688), (312, 830102), (336, 770809), (338, 766248), (364, 711516), (507, 510832), (546, 474344), (624, 415051), (676, 383124), (728, 355758), (1014, 255416), (1092, 237172), (1183, 218928), (1352, 191562), (1456, 177879), (2028, 127708), (2184, 118586), (2366, 109464), (2704, 95781), (3549, 72976), (4056, 63854), (4368, 59293), (4561, 56784), (4732, 54732), (7098, 36488), (8112, 31927), (9122, 28392), (9464, 27366), (13683, 18928), (14196, 18244)]