445680619488

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{856393}}^1$

素因数の和:856561

約数の個数: 144

約数和(自身を含む): 1374717904560

約数和(自身を除く): 929037285072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 139, 144, 156, 208, 234, 278, 288, 312, 416, 417, 468, 556, 624, 834, 936, 1112, 1248, 1251, 1668, 1807, 1872, 2224, 2502, 3336, 3614, 3744, 4448, 5004, 5421, 6672, 7228, 10008, 10842, 13344, 14456, 16263, 20016, 21684, 28912, 32526, 40032, 43368, 57824, 65052, 86736, 130104, 173472, 260208, 520416, 856393, 1712786, 2569179, 3425572, 5138358, 6851144, 7707537, 10276716, 11133109, 13702288, 15415074, 20553432, 22266218, 27404576, 30830148, 33399327, 41106864, 44532436, 61660296, 66798654, 82213728, 89064872, 100197981, 119038627, 123320592, 133597308, 178129744, 200395962, 238077254, 246641184, 267194616, 356259488, 357115881, 400791924, 476154508, 534389232, 714231762, 801583848, 952309016, 1068778464, 1071347643, 1428463524, 1547502151, 1603167696, 1904618032, 2142695286, 2856927048, 3095004302, 3206335392, 3809236064, 4285390572, 4642506453, 5713854096, 6190008604, 8570781144, 9285012906, 11427708192, 12380017208, 13927519359, 17141562288, 18570025812, 24760034416, 27855038718, 34283124576, 37140051624, 49520068832, 55710077436, 74280103248, 111420154872, 148560206496, 222840309744, 445680619488]

約数ペア:

[(1, 445680619488), (2, 222840309744), (3, 148560206496), (4, 111420154872), (6, 74280103248), (8, 55710077436), (9, 49520068832), (12, 37140051624), (13, 34283124576), (16, 27855038718), (18, 24760034416), (24, 18570025812), (26, 17141562288), (32, 13927519359), (36, 12380017208), (39, 11427708192), (48, 9285012906), (52, 8570781144), (72, 6190008604), (78, 5713854096), (96, 4642506453), (104, 4285390572), (117, 3809236064), (139, 3206335392), (144, 3095004302), (156, 2856927048), (208, 2142695286), (234, 1904618032), (278, 1603167696), (288, 1547502151), (312, 1428463524), (416, 1071347643), (417, 1068778464), (468, 952309016), (556, 801583848), (624, 714231762), (834, 534389232), (936, 476154508), (1112, 400791924), (1248, 357115881), (1251, 356259488), (1668, 267194616), (1807, 246641184), (1872, 238077254), (2224, 200395962), (2502, 178129744), (3336, 133597308), (3614, 123320592), (3744, 119038627), (4448, 100197981), (5004, 89064872), (5421, 82213728), (6672, 66798654), (7228, 61660296), (10008, 44532436), (10842, 41106864), (13344, 33399327), (14456, 30830148), (16263, 27404576), (20016, 22266218), (21684, 20553432), (28912, 15415074), (32526, 13702288), (40032, 11133109), (43368, 10276716), (57824, 7707537), (65052, 6851144), (86736, 5138358), (130104, 3425572), (173472, 2569179), (260208, 1712786), (520416, 856393)]