495791296

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:223

約数の個数: 224

約数和(自身を含む): 1351848960

約数和(自身を除く): 856057664

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 64, 71, 77, 88, 91, 104, 109, 112, 142, 143, 154, 176, 182, 208, 218, 224, 284, 286, 308, 352, 364, 416, 436, 448, 497, 568, 572, 616, 704, 728, 763, 781, 832, 872, 923, 994, 1001, 1136, 1144, 1199, 1232, 1417, 1456, 1526, 1562, 1744, 1846, 1988, 2002, 2272, 2288, 2398, 2464, 2834, 2912, 3052, 3124, 3488, 3692, 3976, 4004, 4544, 4576, 4796, 4928, 5467, 5668, 5824, 6104, 6248, 6461, 6976, 7384, 7739, 7952, 8008, 8393, 9152, 9592, 9919, 10153, 10934, 11336, 12208, 12496, 12922, 14768, 15478, 15587, 15904, 16016, 16786, 19184, 19838, 20306, 21868, 22672, 24416, 24992, 25844, 29536, 30956, 31174, 31808, 32032, 33572, 38368, 39676, 40612, 43736, 45344, 48832, 49984, 51688, 54173, 59072, 61912, 62348, 64064, 67144, 71071, 76736, 79352, 81224, 85129, 87472, 90688, 100607, 103376, 108346, 109109, 123824, 124696, 134288, 142142, 158704, 162448, 170258, 174944, 201214, 206752, 216692, 218218, 247648, 249392, 268576, 284284, 317408, 324896, 340516, 349888, 402428, 413504, 433384, 436436, 495296, 498784, 537152, 568568, 595903, 634816, 649792, 681032, 704249, 804856, 866768, 872872, 997568, 1106677, 1137136, 1191806, 1362064, 1408498, 1609712, 1733536, 1745744, 2213354, 2274272, 2383612, 2724128, 2816996, 3219424, 3467072, 3491488, 4426708, 4548544, 4767224, 5448256, 5633992, 6438848, 6982976, 7746739, 8853416, 9534448, 11267984, 15493478, 17706832, 19068896, 22535968, 30986956, 35413664, 38137792, 45071936, 61973912, 70827328, 123947824, 247895648, 495791296]

約数ペア:

[(1, 495791296), (2, 247895648), (4, 123947824), (7, 70827328), (8, 61973912), (11, 45071936), (13, 38137792), (14, 35413664), (16, 30986956), (22, 22535968), (26, 19068896), (28, 17706832), (32, 15493478), (44, 11267984), (52, 9534448), (56, 8853416), (64, 7746739), (71, 6982976), (77, 6438848), (88, 5633992), (91, 5448256), (104, 4767224), (109, 4548544), (112, 4426708), (142, 3491488), (143, 3467072), (154, 3219424), (176, 2816996), (182, 2724128), (208, 2383612), (218, 2274272), (224, 2213354), (284, 1745744), (286, 1733536), (308, 1609712), (352, 1408498), (364, 1362064), (416, 1191806), (436, 1137136), (448, 1106677), (497, 997568), (568, 872872), (572, 866768), (616, 804856), (704, 704249), (728, 681032), (763, 649792), (781, 634816), (832, 595903), (872, 568568), (923, 537152), (994, 498784), (1001, 495296), (1136, 436436), (1144, 433384), (1199, 413504), (1232, 402428), (1417, 349888), (1456, 340516), (1526, 324896), (1562, 317408), (1744, 284284), (1846, 268576), (1988, 249392), (2002, 247648), (2272, 218218), (2288, 216692), (2398, 206752), (2464, 201214), (2834, 174944), (2912, 170258), (3052, 162448), (3124, 158704), (3488, 142142), (3692, 134288), (3976, 124696), (4004, 123824), (4544, 109109), (4576, 108346), (4796, 103376), (4928, 100607), (5467, 90688), (5668, 87472), (5824, 85129), (6104, 81224), (6248, 79352), (6461, 76736), (6976, 71071), (7384, 67144), (7739, 64064), (7952, 62348), (8008, 61912), (8393, 59072), (9152, 54173), (9592, 51688), (9919, 49984), (10153, 48832), (10934, 45344), (11336, 43736), (12208, 40612), (12496, 39676), (12922, 38368), (14768, 33572), (15478, 32032), (15587, 31808), (15904, 31174), (16016, 30956), (16786, 29536), (19184, 25844), (19838, 24992), (20306, 24416), (21868, 22672)]