634657608

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{281}}^1$

素因数の和:452

約数の個数: 192

約数和(自身を含む): 1970841600

約数和(自身を除く): 1336183992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 72, 76, 78, 104, 114, 117, 127, 152, 156, 171, 228, 234, 247, 254, 281, 312, 342, 381, 456, 468, 494, 508, 562, 684, 741, 762, 843, 936, 988, 1016, 1124, 1143, 1368, 1482, 1524, 1651, 1686, 1976, 2223, 2248, 2286, 2413, 2529, 2964, 3048, 3302, 3372, 3653, 4446, 4572, 4826, 4953, 5058, 5339, 5928, 6604, 6744, 7239, 7306, 8892, 9144, 9652, 9906, 10116, 10678, 10959, 13208, 14478, 14612, 14859, 16017, 17784, 19304, 19812, 20232, 21356, 21717, 21918, 28956, 29224, 29718, 31369, 32034, 32877, 35687, 39624, 42712, 43434, 43836, 48051, 57912, 59436, 62738, 64068, 65754, 69407, 71374, 86868, 87672, 94107, 96102, 107061, 118872, 125476, 128136, 131508, 138814, 142748, 173736, 188214, 192204, 208221, 214122, 250952, 263016, 277628, 282321, 285496, 321183, 376428, 384408, 416442, 428244, 463931, 555256, 564642, 624663, 642366, 678053, 752856, 832884, 856488, 927862, 1129284, 1249326, 1284732, 1356106, 1391793, 1665768, 1855724, 2034159, 2258568, 2498652, 2569464, 2712212, 2783586, 3711448, 4068318, 4175379, 4997304, 5424424, 5567172, 6102477, 8136636, 8350758, 8814689, 11134344, 12204954, 16273272, 16701516, 17629378, 24409908, 26444067, 33403032, 35258756, 48819816, 52888134, 70517512, 79332201, 105776268, 158664402, 211552536, 317328804, 634657608]

約数ペア:

[(1, 634657608), (2, 317328804), (3, 211552536), (4, 158664402), (6, 105776268), (8, 79332201), (9, 70517512), (12, 52888134), (13, 48819816), (18, 35258756), (19, 33403032), (24, 26444067), (26, 24409908), (36, 17629378), (38, 16701516), (39, 16273272), (52, 12204954), (57, 11134344), (72, 8814689), (76, 8350758), (78, 8136636), (104, 6102477), (114, 5567172), (117, 5424424), (127, 4997304), (152, 4175379), (156, 4068318), (171, 3711448), (228, 2783586), (234, 2712212), (247, 2569464), (254, 2498652), (281, 2258568), (312, 2034159), (342, 1855724), (381, 1665768), (456, 1391793), (468, 1356106), (494, 1284732), (508, 1249326), (562, 1129284), (684, 927862), (741, 856488), (762, 832884), (843, 752856), (936, 678053), (988, 642366), (1016, 624663), (1124, 564642), (1143, 555256), (1368, 463931), (1482, 428244), (1524, 416442), (1651, 384408), (1686, 376428), (1976, 321183), (2223, 285496), (2248, 282321), (2286, 277628), (2413, 263016), (2529, 250952), (2964, 214122), (3048, 208221), (3302, 192204), (3372, 188214), (3653, 173736), (4446, 142748), (4572, 138814), (4826, 131508), (4953, 128136), (5058, 125476), (5339, 118872), (5928, 107061), (6604, 96102), (6744, 94107), (7239, 87672), (7306, 86868), (8892, 71374), (9144, 69407), (9652, 65754), (9906, 64068), (10116, 62738), (10678, 59436), (10959, 57912), (13208, 48051), (14478, 43836), (14612, 43434), (14859, 42712), (16017, 39624), (17784, 35687), (19304, 32877), (19812, 32034), (20232, 31369), (21356, 29718), (21717, 29224), (21918, 28956)]