401670792

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1009}}^1$

素因数の和:1140

約数の個数: 128

約数和(自身を含む): 1187760000

約数和(自身を除く): 786089208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 97, 108, 114, 152, 171, 194, 216, 228, 291, 342, 388, 456, 513, 582, 684, 776, 873, 1009, 1026, 1164, 1368, 1746, 1843, 2018, 2052, 2328, 2619, 3027, 3492, 3686, 4036, 4104, 5238, 5529, 6054, 6984, 7372, 8072, 9081, 10476, 11058, 12108, 14744, 16587, 18162, 19171, 20952, 22116, 24216, 27243, 33174, 36324, 38342, 44232, 49761, 54486, 57513, 66348, 72648, 76684, 97873, 99522, 108972, 115026, 132696, 153368, 172539, 195746, 199044, 217944, 230052, 293619, 345078, 391492, 398088, 460104, 517617, 587238, 690156, 782984, 880857, 1035234, 1174476, 1380312, 1761714, 1859587, 2070468, 2348952, 2642571, 3523428, 3719174, 4140936, 5285142, 5578761, 7046856, 7438348, 10570284, 11157522, 14876696, 16736283, 21140568, 22315044, 33472566, 44630088, 50208849, 66945132, 100417698, 133890264, 200835396, 401670792]

約数ペア:

[(1, 401670792), (2, 200835396), (3, 133890264), (4, 100417698), (6, 66945132), (8, 50208849), (9, 44630088), (12, 33472566), (18, 22315044), (19, 21140568), (24, 16736283), (27, 14876696), (36, 11157522), (38, 10570284), (54, 7438348), (57, 7046856), (72, 5578761), (76, 5285142), (97, 4140936), (108, 3719174), (114, 3523428), (152, 2642571), (171, 2348952), (194, 2070468), (216, 1859587), (228, 1761714), (291, 1380312), (342, 1174476), (388, 1035234), (456, 880857), (513, 782984), (582, 690156), (684, 587238), (776, 517617), (873, 460104), (1009, 398088), (1026, 391492), (1164, 345078), (1368, 293619), (1746, 230052), (1843, 217944), (2018, 199044), (2052, 195746), (2328, 172539), (2619, 153368), (3027, 132696), (3492, 115026), (3686, 108972), (4036, 99522), (4104, 97873), (5238, 76684), (5529, 72648), (6054, 66348), (6984, 57513), (7372, 54486), (8072, 49761), (9081, 44232), (10476, 38342), (11058, 36324), (12108, 33174), (14744, 27243), (16587, 24216), (18162, 22116), (19171, 20952)]