255293928

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{4973}}^1$

素因数の和:5039

約数の個数: 96

約数和(自身を含む): 744906240

約数和(自身を除く): 489612312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 31, 36, 46, 62, 69, 72, 92, 93, 124, 138, 184, 186, 207, 248, 276, 279, 372, 414, 552, 558, 713, 744, 828, 1116, 1426, 1656, 2139, 2232, 2852, 4278, 4973, 5704, 6417, 8556, 9946, 12834, 14919, 17112, 19892, 25668, 29838, 39784, 44757, 51336, 59676, 89514, 114379, 119352, 154163, 179028, 228758, 308326, 343137, 358056, 457516, 462489, 616652, 686274, 915032, 924978, 1029411, 1233304, 1372548, 1387467, 1849956, 2058822, 2745096, 2774934, 3545749, 3699912, 4117644, 5549868, 7091498, 8235288, 10637247, 11099736, 14182996, 21274494, 28365992, 31911741, 42548988, 63823482, 85097976, 127646964, 255293928]

約数ペア:

[(1, 255293928), (2, 127646964), (3, 85097976), (4, 63823482), (6, 42548988), (8, 31911741), (9, 28365992), (12, 21274494), (18, 14182996), (23, 11099736), (24, 10637247), (31, 8235288), (36, 7091498), (46, 5549868), (62, 4117644), (69, 3699912), (72, 3545749), (92, 2774934), (93, 2745096), (124, 2058822), (138, 1849956), (184, 1387467), (186, 1372548), (207, 1233304), (248, 1029411), (276, 924978), (279, 915032), (372, 686274), (414, 616652), (552, 462489), (558, 457516), (713, 358056), (744, 343137), (828, 308326), (1116, 228758), (1426, 179028), (1656, 154163), (2139, 119352), (2232, 114379), (2852, 89514), (4278, 59676), (4973, 51336), (5704, 44757), (6417, 39784), (8556, 29838), (9946, 25668), (12834, 19892), (14919, 17112)]