31009209984

素因数分解:

$2^7\times 3^2\times {\mathrm{379}}^1\times {\mathrm{71023}}^1$

素因数の和:71422

約数の個数: 96

約数和(自身を含む): 89468932800

約数和(自身を除く): 58459722816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 379, 384, 576, 758, 1137, 1152, 1516, 2274, 3032, 3411, 4548, 6064, 6822, 9096, 12128, 13644, 18192, 24256, 27288, 36384, 48512, 54576, 71023, 72768, 109152, 142046, 145536, 213069, 218304, 284092, 426138, 436608, 568184, 639207, 852276, 1136368, 1278414, 1704552, 2272736, 2556828, 3409104, 4545472, 5113656, 6818208, 9090944, 10227312, 13636416, 20454624, 26917717, 27272832, 40909248, 53835434, 80753151, 81818496, 107670868, 161506302, 215341736, 242259453, 323012604, 430683472, 484518906, 646025208, 861366944, 969037812, 1292050416, 1722733888, 1938075624, 2584100832, 3445467776, 3876151248, 5168201664, 7752302496, 10336403328, 15504604992, 31009209984]

約数ペア:

[(1, 31009209984), (2, 15504604992), (3, 10336403328), (4, 7752302496), (6, 5168201664), (8, 3876151248), (9, 3445467776), (12, 2584100832), (16, 1938075624), (18, 1722733888), (24, 1292050416), (32, 969037812), (36, 861366944), (48, 646025208), (64, 484518906), (72, 430683472), (96, 323012604), (128, 242259453), (144, 215341736), (192, 161506302), (288, 107670868), (379, 81818496), (384, 80753151), (576, 53835434), (758, 40909248), (1137, 27272832), (1152, 26917717), (1516, 20454624), (2274, 13636416), (3032, 10227312), (3411, 9090944), (4548, 6818208), (6064, 5113656), (6822, 4545472), (9096, 3409104), (12128, 2556828), (13644, 2272736), (18192, 1704552), (24256, 1278414), (27288, 1136368), (36384, 852276), (48512, 639207), (54576, 568184), (71023, 436608), (72768, 426138), (109152, 284092), (142046, 218304), (145536, 213069)]