31459532784

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{269}}^1\times {\mathrm{571}}^1$

素因数の和:1119

約数の個数: 160

約数和(自身を含む): 86866940160

約数和(自身を除く): 55407407376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 251, 269, 272, 408, 502, 538, 571, 753, 807, 816, 1004, 1076, 1142, 1506, 1614, 1713, 2008, 2152, 2284, 3012, 3228, 3426, 4016, 4267, 4304, 4568, 4573, 6024, 6456, 6852, 8534, 9136, 9146, 9707, 12048, 12801, 12912, 13704, 13719, 17068, 18292, 19414, 25602, 27408, 27438, 29121, 34136, 36584, 38828, 51204, 54876, 58242, 67519, 68272, 73168, 77656, 102408, 109752, 116484, 135038, 143321, 153599, 155312, 202557, 204816, 219504, 232968, 270076, 286642, 307198, 405114, 429963, 460797, 465936, 540152, 573284, 614396, 810228, 859926, 921594, 1080304, 1146568, 1147823, 1228792, 1620456, 1719852, 1843188, 2293136, 2295646, 2436457, 2457584, 2611183, 3240912, 3439704, 3443469, 3686376, 4591292, 4872914, 5222366, 6879408, 6886938, 7309371, 7372752, 7833549, 9182584, 9745828, 10444732, 13773876, 14618742, 15667098, 18365168, 19491656, 20889464, 27547752, 29237484, 31334196, 38553349, 38983312, 41778928, 55095504, 58474968, 62668392, 77106698, 115660047, 116949936, 125336784, 154213396, 231320094, 308426792, 462640188, 616853584, 655406933, 925280376, 1310813866, 1850560752, 1966220799, 2621627732, 3932441598, 5243255464, 7864883196, 10486510928, 15729766392, 31459532784]

約数ペア:

[(1, 31459532784), (2, 15729766392), (3, 10486510928), (4, 7864883196), (6, 5243255464), (8, 3932441598), (12, 2621627732), (16, 1966220799), (17, 1850560752), (24, 1310813866), (34, 925280376), (48, 655406933), (51, 616853584), (68, 462640188), (102, 308426792), (136, 231320094), (204, 154213396), (251, 125336784), (269, 116949936), (272, 115660047), (408, 77106698), (502, 62668392), (538, 58474968), (571, 55095504), (753, 41778928), (807, 38983312), (816, 38553349), (1004, 31334196), (1076, 29237484), (1142, 27547752), (1506, 20889464), (1614, 19491656), (1713, 18365168), (2008, 15667098), (2152, 14618742), (2284, 13773876), (3012, 10444732), (3228, 9745828), (3426, 9182584), (4016, 7833549), (4267, 7372752), (4304, 7309371), (4568, 6886938), (4573, 6879408), (6024, 5222366), (6456, 4872914), (6852, 4591292), (8534, 3686376), (9136, 3443469), (9146, 3439704), (9707, 3240912), (12048, 2611183), (12801, 2457584), (12912, 2436457), (13704, 2295646), (13719, 2293136), (17068, 1843188), (18292, 1719852), (19414, 1620456), (25602, 1228792), (27408, 1147823), (27438, 1146568), (29121, 1080304), (34136, 921594), (36584, 859926), (38828, 810228), (51204, 614396), (54876, 573284), (58242, 540152), (67519, 465936), (68272, 460797), (73168, 429963), (77656, 405114), (102408, 307198), (109752, 286642), (116484, 270076), (135038, 232968), (143321, 219504), (153599, 204816), (155312, 202557)]