625002768

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{2437}}^1$

素因数の和:2601

約数の個数: 120

約数和(自身を含む): 1898217048

約数和(自身を除く): 1273214280

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 137, 144, 156, 208, 234, 274, 312, 411, 468, 548, 624, 822, 936, 1096, 1233, 1644, 1781, 1872, 2192, 2437, 2466, 3288, 3562, 4874, 4932, 5343, 6576, 7124, 7311, 9748, 9864, 10686, 14248, 14622, 16029, 19496, 19728, 21372, 21933, 28496, 29244, 31681, 32058, 38992, 42744, 43866, 58488, 63362, 64116, 85488, 87732, 95043, 116976, 126724, 128232, 175464, 190086, 253448, 256464, 285129, 333869, 350928, 380172, 506896, 570258, 667738, 760344, 1001607, 1140516, 1335476, 1520688, 2003214, 2281032, 2670952, 3004821, 4006428, 4340297, 4562064, 5341904, 6009642, 8012856, 8680594, 12019284, 13020891, 16025712, 17361188, 24038568, 26041782, 34722376, 39062673, 48077136, 52083564, 69444752, 78125346, 104167128, 156250692, 208334256, 312501384, 625002768]

約数ペア:

[(1, 625002768), (2, 312501384), (3, 208334256), (4, 156250692), (6, 104167128), (8, 78125346), (9, 69444752), (12, 52083564), (13, 48077136), (16, 39062673), (18, 34722376), (24, 26041782), (26, 24038568), (36, 17361188), (39, 16025712), (48, 13020891), (52, 12019284), (72, 8680594), (78, 8012856), (104, 6009642), (117, 5341904), (137, 4562064), (144, 4340297), (156, 4006428), (208, 3004821), (234, 2670952), (274, 2281032), (312, 2003214), (411, 1520688), (468, 1335476), (548, 1140516), (624, 1001607), (822, 760344), (936, 667738), (1096, 570258), (1233, 506896), (1644, 380172), (1781, 350928), (1872, 333869), (2192, 285129), (2437, 256464), (2466, 253448), (3288, 190086), (3562, 175464), (4874, 128232), (4932, 126724), (5343, 116976), (6576, 95043), (7124, 87732), (7311, 85488), (9748, 64116), (9864, 63362), (10686, 58488), (14248, 43866), (14622, 42744), (16029, 38992), (19496, 32058), (19728, 31681), (21372, 29244), (21933, 28496)]