15661996392

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1\times {\mathrm{9059}}^1$

素因数の和:9367

約数の個数: 128

約数和(自身を含む): 46027699200

約数和(自身を除く): 30365702808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 56, 82, 84, 123, 164, 168, 246, 251, 287, 328, 492, 502, 574, 753, 861, 984, 1004, 1148, 1506, 1722, 1757, 2008, 2296, 3012, 3444, 3514, 5271, 6024, 6888, 7028, 9059, 10291, 10542, 14056, 18118, 20582, 21084, 27177, 30873, 36236, 41164, 42168, 54354, 61746, 63413, 72037, 72472, 82328, 108708, 123492, 126826, 144074, 190239, 216111, 217416, 246984, 253652, 288148, 371419, 380478, 432222, 507304, 576296, 742838, 760956, 864444, 1114257, 1485676, 1521912, 1728888, 2228514, 2273809, 2599933, 2971352, 4457028, 4547618, 5199866, 6821427, 7799799, 8914056, 9095236, 10399732, 13642854, 15599598, 15916663, 18190472, 20799464, 27285708, 31199196, 31833326, 47749989, 54571416, 62398392, 63666652, 93226169, 95499978, 127333304, 186452338, 190999956, 279678507, 372904676, 381999912, 559357014, 652583183, 745809352, 1118714028, 1305166366, 1957749549, 2237428056, 2610332732, 3915499098, 5220665464, 7830998196, 15661996392]

約数ペア:

[(1, 15661996392), (2, 7830998196), (3, 5220665464), (4, 3915499098), (6, 2610332732), (7, 2237428056), (8, 1957749549), (12, 1305166366), (14, 1118714028), (21, 745809352), (24, 652583183), (28, 559357014), (41, 381999912), (42, 372904676), (56, 279678507), (82, 190999956), (84, 186452338), (123, 127333304), (164, 95499978), (168, 93226169), (246, 63666652), (251, 62398392), (287, 54571416), (328, 47749989), (492, 31833326), (502, 31199196), (574, 27285708), (753, 20799464), (861, 18190472), (984, 15916663), (1004, 15599598), (1148, 13642854), (1506, 10399732), (1722, 9095236), (1757, 8914056), (2008, 7799799), (2296, 6821427), (3012, 5199866), (3444, 4547618), (3514, 4457028), (5271, 2971352), (6024, 2599933), (6888, 2273809), (7028, 2228514), (9059, 1728888), (10291, 1521912), (10542, 1485676), (14056, 1114257), (18118, 864444), (20582, 760956), (21084, 742838), (27177, 576296), (30873, 507304), (36236, 432222), (41164, 380478), (42168, 371419), (54354, 288148), (61746, 253652), (63413, 246984), (72037, 217416), (72472, 216111), (82328, 190239), (108708, 144074), (123492, 126826)]