541303464

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{719}}^1$

素因数の和:887

約数の個数: 128

約数和(自身を含む): 1548288000

約数和(自身を除く): 1006984536

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 127, 152, 156, 228, 247, 254, 312, 381, 456, 494, 508, 719, 741, 762, 988, 1016, 1438, 1482, 1524, 1651, 1976, 2157, 2413, 2876, 2964, 3048, 3302, 4314, 4826, 4953, 5752, 5928, 6604, 7239, 8628, 9347, 9652, 9906, 13208, 13661, 14478, 17256, 18694, 19304, 19812, 27322, 28041, 28956, 31369, 37388, 39624, 40983, 54644, 56082, 57912, 62738, 74776, 81966, 91313, 94107, 109288, 112164, 125476, 163932, 177593, 182626, 188214, 224328, 250952, 273939, 327864, 355186, 365252, 376428, 532779, 547878, 710372, 730504, 752856, 1065558, 1095756, 1187069, 1420744, 1734947, 2131116, 2191512, 2374138, 3469894, 3561207, 4262232, 4748276, 5204841, 6939788, 7122414, 9496552, 10409682, 13879576, 14244828, 20819364, 22554311, 28489656, 41638728, 45108622, 67662933, 90217244, 135325866, 180434488, 270651732, 541303464]

約数ペア:

[(1, 541303464), (2, 270651732), (3, 180434488), (4, 135325866), (6, 90217244), (8, 67662933), (12, 45108622), (13, 41638728), (19, 28489656), (24, 22554311), (26, 20819364), (38, 14244828), (39, 13879576), (52, 10409682), (57, 9496552), (76, 7122414), (78, 6939788), (104, 5204841), (114, 4748276), (127, 4262232), (152, 3561207), (156, 3469894), (228, 2374138), (247, 2191512), (254, 2131116), (312, 1734947), (381, 1420744), (456, 1187069), (494, 1095756), (508, 1065558), (719, 752856), (741, 730504), (762, 710372), (988, 547878), (1016, 532779), (1438, 376428), (1482, 365252), (1524, 355186), (1651, 327864), (1976, 273939), (2157, 250952), (2413, 224328), (2876, 188214), (2964, 182626), (3048, 177593), (3302, 163932), (4314, 125476), (4826, 112164), (4953, 109288), (5752, 94107), (5928, 91313), (6604, 81966), (7239, 74776), (8628, 62738), (9347, 57912), (9652, 56082), (9906, 54644), (13208, 40983), (13661, 39624), (14478, 37388), (17256, 31369), (18694, 28956), (19304, 28041), (19812, 27322)]