2887686576

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{10247}}^1$

素因数の和:10383

約数の個数: 120

約数和(自身を含む): 8590283520

約数和(自身を除く): 5702596944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 103, 114, 144, 152, 171, 206, 228, 304, 309, 342, 412, 456, 618, 684, 824, 912, 927, 1236, 1368, 1648, 1854, 1957, 2472, 2736, 3708, 3914, 4944, 5871, 7416, 7828, 10247, 11742, 14832, 15656, 17613, 20494, 23484, 30741, 31312, 35226, 40988, 46968, 61482, 70452, 81976, 92223, 93936, 122964, 140904, 163952, 184446, 194693, 245928, 281808, 368892, 389386, 491856, 584079, 737784, 778772, 1055441, 1168158, 1475568, 1557544, 1752237, 2110882, 2336316, 3115088, 3166323, 3504474, 4221764, 4672632, 6332646, 7008948, 8443528, 9345264, 9498969, 12665292, 14017896, 16887056, 18997938, 20053379, 25330584, 28035792, 37995876, 40106758, 50661168, 60160137, 75991752, 80213516, 120320274, 151983504, 160427032, 180480411, 240640548, 320854064, 360960822, 481281096, 721921644, 962562192, 1443843288, 2887686576]

約数ペア:

[(1, 2887686576), (2, 1443843288), (3, 962562192), (4, 721921644), (6, 481281096), (8, 360960822), (9, 320854064), (12, 240640548), (16, 180480411), (18, 160427032), (19, 151983504), (24, 120320274), (36, 80213516), (38, 75991752), (48, 60160137), (57, 50661168), (72, 40106758), (76, 37995876), (103, 28035792), (114, 25330584), (144, 20053379), (152, 18997938), (171, 16887056), (206, 14017896), (228, 12665292), (304, 9498969), (309, 9345264), (342, 8443528), (412, 7008948), (456, 6332646), (618, 4672632), (684, 4221764), (824, 3504474), (912, 3166323), (927, 3115088), (1236, 2336316), (1368, 2110882), (1648, 1752237), (1854, 1557544), (1957, 1475568), (2472, 1168158), (2736, 1055441), (3708, 778772), (3914, 737784), (4944, 584079), (5871, 491856), (7416, 389386), (7828, 368892), (10247, 281808), (11742, 245928), (14832, 194693), (15656, 184446), (17613, 163952), (20494, 140904), (23484, 122964), (30741, 93936), (31312, 92223), (35226, 81976), (40988, 70452), (46968, 61482)]