261036048

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{4597}}^1$

素因数の和:4641

約数の個数: 120

約数和(自身を含む): 834702528

約数和(自身を除く): 573666480

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, 4597, 4732, 7098, 8112, 9194, 9464, 13791, 14196, 18388, 18928, 27582, 28392, 32179, 36776, 55164, 56784, 59761, 64358, 73552, 96537, 110328, 119522, 128716, 179283, 193074, 220656, 239044, 257432, 358566, 386148, 418327, 478088, 514864, 717132, 772296, 776893, 836654, 956176, 1254981, 1434264, 1544592, 1553786, 1673308, 2330679, 2509962, 2868528, 3107572, 3346616, 4661358, 5019924, 5438251, 6215144, 6693232, 9322716, 10039848, 10876502, 12430288, 16314753, 18645432, 20079696, 21753004, 32629506, 37290864, 43506008, 65259012, 87012016, 130518024, 261036048]

約数ペア:

[(1, 261036048), (2, 130518024), (3, 87012016), (4, 65259012), (6, 43506008), (7, 37290864), (8, 32629506), (12, 21753004), (13, 20079696), (14, 18645432), (16, 16314753), (21, 12430288), (24, 10876502), (26, 10039848), (28, 9322716), (39, 6693232), (42, 6215144), (48, 5438251), (52, 5019924), (56, 4661358), (78, 3346616), (84, 3107572), (91, 2868528), (104, 2509962), (112, 2330679), (156, 1673308), (168, 1553786), (169, 1544592), (182, 1434264), (208, 1254981), (273, 956176), (312, 836654), (336, 776893), (338, 772296), (364, 717132), (507, 514864), (546, 478088), (624, 418327), (676, 386148), (728, 358566), (1014, 257432), (1092, 239044), (1183, 220656), (1352, 193074), (1456, 179283), (2028, 128716), (2184, 119522), (2366, 110328), (2704, 96537), (3549, 73552), (4056, 64358), (4368, 59761), (4597, 56784), (4732, 55164), (7098, 36776), (8112, 32179), (9194, 28392), (9464, 27582), (13791, 18928), (14196, 18388)]