312560976

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{439}}^1$

素因数の和:633

約数の個数: 160

約数和(自身を含む): 1002158080

約数和(自身を除く): 689597104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 163, 168, 182, 208, 273, 312, 326, 336, 364, 439, 489, 546, 624, 652, 728, 878, 978, 1092, 1141, 1304, 1317, 1456, 1756, 1956, 2119, 2184, 2282, 2608, 2634, 3073, 3423, 3512, 3912, 4238, 4368, 4564, 5268, 5707, 6146, 6357, 6846, 7024, 7824, 8476, 9128, 9219, 10536, 11414, 12292, 12714, 13692, 14833, 16952, 17121, 18256, 18438, 21072, 22828, 24584, 25428, 27384, 29666, 33904, 34242, 36876, 39949, 44499, 45656, 49168, 50856, 54768, 59332, 68484, 71557, 73752, 79898, 88998, 91312, 101712, 118664, 119847, 136968, 143114, 147504, 159796, 177996, 214671, 237328, 239694, 273936, 286228, 319592, 355992, 429342, 479388, 500899, 572456, 639184, 711984, 858684, 930241, 958776, 1001798, 1144912, 1502697, 1717368, 1860482, 1917552, 2003596, 2790723, 3005394, 3434736, 3720964, 4007192, 5581446, 6010788, 6511687, 7441928, 8014384, 11162892, 12021576, 13023374, 14883856, 19535061, 22325784, 24043152, 26046748, 39070122, 44651568, 52093496, 78140244, 104186992, 156280488, 312560976]

約数ペア:

[(1, 312560976), (2, 156280488), (3, 104186992), (4, 78140244), (6, 52093496), (7, 44651568), (8, 39070122), (12, 26046748), (13, 24043152), (14, 22325784), (16, 19535061), (21, 14883856), (24, 13023374), (26, 12021576), (28, 11162892), (39, 8014384), (42, 7441928), (48, 6511687), (52, 6010788), (56, 5581446), (78, 4007192), (84, 3720964), (91, 3434736), (104, 3005394), (112, 2790723), (156, 2003596), (163, 1917552), (168, 1860482), (182, 1717368), (208, 1502697), (273, 1144912), (312, 1001798), (326, 958776), (336, 930241), (364, 858684), (439, 711984), (489, 639184), (546, 572456), (624, 500899), (652, 479388), (728, 429342), (878, 355992), (978, 319592), (1092, 286228), (1141, 273936), (1304, 239694), (1317, 237328), (1456, 214671), (1756, 177996), (1956, 159796), (2119, 147504), (2184, 143114), (2282, 136968), (2608, 119847), (2634, 118664), (3073, 101712), (3423, 91312), (3512, 88998), (3912, 79898), (4238, 73752), (4368, 71557), (4564, 68484), (5268, 59332), (5707, 54768), (6146, 50856), (6357, 49168), (6846, 45656), (7024, 44499), (7824, 39949), (8476, 36876), (9128, 34242), (9219, 33904), (10536, 29666), (11414, 27384), (12292, 25428), (12714, 24584), (13692, 22828), (14833, 21072), (16952, 18438), (17121, 18256)]