279190704

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{271}}^1$

素因数の和:435

約数の個数: 120

約数和(自身を含む): 790044672

約数和(自身を除く): 510853968

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 127, 156, 169, 208, 254, 271, 312, 338, 381, 507, 508, 542, 624, 676, 762, 813, 1014, 1016, 1084, 1352, 1524, 1626, 1651, 2028, 2032, 2168, 2704, 3048, 3252, 3302, 3523, 4056, 4336, 4953, 6096, 6504, 6604, 7046, 8112, 9906, 10569, 13008, 13208, 14092, 19812, 21138, 21463, 26416, 28184, 34417, 39624, 42276, 42926, 45799, 56368, 64389, 68834, 79248, 84552, 85852, 91598, 103251, 128778, 137397, 137668, 169104, 171704, 183196, 206502, 257556, 274794, 275336, 343408, 366392, 413004, 447421, 515112, 549588, 550672, 732784, 826008, 894842, 1030224, 1099176, 1342263, 1652016, 1789684, 2198352, 2684526, 3579368, 5369052, 5816473, 7158736, 10738104, 11632946, 17449419, 21476208, 23265892, 34898838, 46531784, 69797676, 93063568, 139595352, 279190704]

約数ペア:

[(1, 279190704), (2, 139595352), (3, 93063568), (4, 69797676), (6, 46531784), (8, 34898838), (12, 23265892), (13, 21476208), (16, 17449419), (24, 11632946), (26, 10738104), (39, 7158736), (48, 5816473), (52, 5369052), (78, 3579368), (104, 2684526), (127, 2198352), (156, 1789684), (169, 1652016), (208, 1342263), (254, 1099176), (271, 1030224), (312, 894842), (338, 826008), (381, 732784), (507, 550672), (508, 549588), (542, 515112), (624, 447421), (676, 413004), (762, 366392), (813, 343408), (1014, 275336), (1016, 274794), (1084, 257556), (1352, 206502), (1524, 183196), (1626, 171704), (1651, 169104), (2028, 137668), (2032, 137397), (2168, 128778), (2704, 103251), (3048, 91598), (3252, 85852), (3302, 84552), (3523, 79248), (4056, 68834), (4336, 64389), (4953, 56368), (6096, 45799), (6504, 42926), (6604, 42276), (7046, 39624), (8112, 34417), (9906, 28184), (10569, 26416), (13008, 21463), (13208, 21138), (14092, 19812)]