1248278304

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3323}}^1$

素因数の和:3399

約数の個数: 192

約数和(自身を含む): 4127929344

約数和(自身を除く): 2879651040

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 43, 48, 52, 56, 78, 84, 86, 91, 96, 104, 112, 129, 156, 168, 172, 182, 208, 224, 258, 273, 301, 312, 336, 344, 364, 416, 516, 546, 559, 602, 624, 672, 688, 728, 903, 1032, 1092, 1118, 1204, 1248, 1376, 1456, 1677, 1806, 2064, 2184, 2236, 2408, 2912, 3323, 3354, 3612, 3913, 4128, 4368, 4472, 4816, 6646, 6708, 7224, 7826, 8736, 8944, 9632, 9969, 11739, 13292, 13416, 14448, 15652, 17888, 19938, 23261, 23478, 26584, 26832, 28896, 31304, 39876, 43199, 46522, 46956, 53168, 53664, 62608, 69783, 79752, 86398, 93044, 93912, 106336, 125216, 129597, 139566, 142889, 159504, 172796, 186088, 187824, 259194, 279132, 285778, 302393, 319008, 345592, 372176, 375648, 428667, 518388, 558264, 571556, 604786, 691184, 744352, 857334, 907179, 1000223, 1036776, 1116528, 1143112, 1209572, 1382368, 1714668, 1814358, 1857557, 2000446, 2073552, 2233056, 2286224, 2419144, 3000669, 3429336, 3628716, 3715114, 4000892, 4147104, 4572448, 4838288, 5572671, 6001338, 6858672, 7257432, 7430228, 8001784, 9676576, 11145342, 12002676, 13002899, 13717344, 14514864, 14860456, 16003568, 22290684, 24005352, 26005798, 29029728, 29720912, 32007136, 39008697, 44581368, 48010704, 52011596, 59441824, 78017394, 89162736, 96021408, 104023192, 156034788, 178325472, 208046384, 312069576, 416092768, 624139152, 1248278304]

約数ペア:

[(1, 1248278304), (2, 624139152), (3, 416092768), (4, 312069576), (6, 208046384), (7, 178325472), (8, 156034788), (12, 104023192), (13, 96021408), (14, 89162736), (16, 78017394), (21, 59441824), (24, 52011596), (26, 48010704), (28, 44581368), (32, 39008697), (39, 32007136), (42, 29720912), (43, 29029728), (48, 26005798), (52, 24005352), (56, 22290684), (78, 16003568), (84, 14860456), (86, 14514864), (91, 13717344), (96, 13002899), (104, 12002676), (112, 11145342), (129, 9676576), (156, 8001784), (168, 7430228), (172, 7257432), (182, 6858672), (208, 6001338), (224, 5572671), (258, 4838288), (273, 4572448), (301, 4147104), (312, 4000892), (336, 3715114), (344, 3628716), (364, 3429336), (416, 3000669), (516, 2419144), (546, 2286224), (559, 2233056), (602, 2073552), (624, 2000446), (672, 1857557), (688, 1814358), (728, 1714668), (903, 1382368), (1032, 1209572), (1092, 1143112), (1118, 1116528), (1204, 1036776), (1248, 1000223), (1376, 907179), (1456, 857334), (1677, 744352), (1806, 691184), (2064, 604786), (2184, 571556), (2236, 558264), (2408, 518388), (2912, 428667), (3323, 375648), (3354, 372176), (3612, 345592), (3913, 319008), (4128, 302393), (4368, 285778), (4472, 279132), (4816, 259194), (6646, 187824), (6708, 186088), (7224, 172796), (7826, 159504), (8736, 142889), (8944, 139566), (9632, 129597), (9969, 125216), (11739, 106336), (13292, 93912), (13416, 93044), (14448, 86398), (15652, 79752), (17888, 69783), (19938, 62608), (23261, 53664), (23478, 53168), (26584, 46956), (26832, 46522), (28896, 43199), (31304, 39876)]