518263152

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{2719}}^1$

素因数の和:2779

約数の個数: 120

約数和(自身を含む): 1542044160

約数和(自身を除く): 1023781008

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 33, 38, 44, 48, 57, 66, 76, 88, 114, 132, 152, 176, 209, 228, 264, 304, 361, 418, 456, 528, 627, 722, 836, 912, 1083, 1254, 1444, 1672, 2166, 2508, 2719, 2888, 3344, 3971, 4332, 5016, 5438, 5776, 7942, 8157, 8664, 10032, 10876, 11913, 15884, 16314, 17328, 21752, 23826, 29909, 31768, 32628, 43504, 47652, 51661, 59818, 63536, 65256, 89727, 95304, 103322, 119636, 130512, 154983, 179454, 190608, 206644, 239272, 309966, 358908, 413288, 478544, 568271, 619932, 717816, 826576, 981559, 1136542, 1239864, 1435632, 1704813, 1963118, 2273084, 2479728, 2944677, 3409626, 3926236, 4546168, 5889354, 6819252, 7852472, 9092336, 10797149, 11778708, 13638504, 15704944, 21594298, 23557416, 27277008, 32391447, 43188596, 47114832, 64782894, 86377192, 129565788, 172754384, 259131576, 518263152]

約数ペア:

[(1, 518263152), (2, 259131576), (3, 172754384), (4, 129565788), (6, 86377192), (8, 64782894), (11, 47114832), (12, 43188596), (16, 32391447), (19, 27277008), (22, 23557416), (24, 21594298), (33, 15704944), (38, 13638504), (44, 11778708), (48, 10797149), (57, 9092336), (66, 7852472), (76, 6819252), (88, 5889354), (114, 4546168), (132, 3926236), (152, 3409626), (176, 2944677), (209, 2479728), (228, 2273084), (264, 1963118), (304, 1704813), (361, 1435632), (418, 1239864), (456, 1136542), (528, 981559), (627, 826576), (722, 717816), (836, 619932), (912, 568271), (1083, 478544), (1254, 413288), (1444, 358908), (1672, 309966), (2166, 239272), (2508, 206644), (2719, 190608), (2888, 179454), (3344, 154983), (3971, 130512), (4332, 119636), (5016, 103322), (5438, 95304), (5776, 89727), (7942, 65256), (8157, 63536), (8664, 59818), (10032, 51661), (10876, 47652), (11913, 43504), (15884, 32628), (16314, 31768), (17328, 29909), (21752, 23826)]