2531531451872

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{12911}}^1\times {\mathrm{15671}}^1$

素因数の和:28632

約数の個数: 96

約数和(自身を含む): 5507344410624

約数和(自身を除く): 2975812958752

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 68, 92, 136, 184, 272, 368, 391, 544, 736, 782, 1564, 3128, 6256, 12512, 12911, 15671, 25822, 31342, 51644, 62684, 103288, 125368, 206576, 219487, 250736, 266407, 296953, 360433, 413152, 438974, 501472, 532814, 593906, 720866, 877948, 1065628, 1187812, 1441732, 1755896, 2131256, 2375624, 2883464, 3511792, 4262512, 4751248, 5048201, 5766928, 6127361, 7023584, 8525024, 9502496, 10096402, 11533856, 12254722, 20192804, 24509444, 40385608, 49018888, 80771216, 98037776, 161542432, 196075552, 202328281, 404656562, 809313124, 1618626248, 3237252496, 3439580777, 4653550463, 6474504992, 6879161554, 9307100926, 13758323108, 18614201852, 27516646216, 37228403704, 55033292432, 74456807408, 79110357871, 110066584864, 148913614816, 158220715742, 316441431484, 632882862968, 1265765725936, 2531531451872]

約数ペア:

[(1, 2531531451872), (2, 1265765725936), (4, 632882862968), (8, 316441431484), (16, 158220715742), (17, 148913614816), (23, 110066584864), (32, 79110357871), (34, 74456807408), (46, 55033292432), (68, 37228403704), (92, 27516646216), (136, 18614201852), (184, 13758323108), (272, 9307100926), (368, 6879161554), (391, 6474504992), (544, 4653550463), (736, 3439580777), (782, 3237252496), (1564, 1618626248), (3128, 809313124), (6256, 404656562), (12512, 202328281), (12911, 196075552), (15671, 161542432), (25822, 98037776), (31342, 80771216), (51644, 49018888), (62684, 40385608), (103288, 24509444), (125368, 20192804), (206576, 12254722), (219487, 11533856), (250736, 10096402), (266407, 9502496), (296953, 8525024), (360433, 7023584), (413152, 6127361), (438974, 5766928), (501472, 5048201), (532814, 4751248), (593906, 4262512), (720866, 3511792), (877948, 2883464), (1065628, 2375624), (1187812, 2131256), (1441732, 1755896)]