867825672

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{47}}^1\times {\mathrm{2243}}^1$

素因数の和:2320

約数の個数: 128

約数和(自身を含む): 2585088000

約数和(自身を除く): 1717262328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 49, 56, 84, 94, 98, 141, 147, 168, 188, 196, 282, 294, 329, 343, 376, 392, 564, 588, 658, 686, 987, 1029, 1128, 1176, 1316, 1372, 1974, 2058, 2243, 2303, 2632, 2744, 3948, 4116, 4486, 4606, 6729, 6909, 7896, 8232, 8972, 9212, 13458, 13818, 15701, 16121, 17944, 18424, 26916, 27636, 31402, 32242, 47103, 48363, 53832, 55272, 62804, 64484, 94206, 96726, 105421, 109907, 125608, 128968, 188412, 193452, 210842, 219814, 316263, 329721, 376824, 386904, 421684, 439628, 632526, 659442, 737947, 769349, 843368, 879256, 1265052, 1318884, 1475894, 1538698, 2213841, 2308047, 2530104, 2637768, 2951788, 3077396, 4427682, 4616094, 5165629, 5903576, 6154792, 8855364, 9232188, 10331258, 15496887, 17710728, 18464376, 20662516, 30993774, 36159403, 41325032, 61987548, 72318806, 108478209, 123975096, 144637612, 216956418, 289275224, 433912836, 867825672]

約数ペア:

[(1, 867825672), (2, 433912836), (3, 289275224), (4, 216956418), (6, 144637612), (7, 123975096), (8, 108478209), (12, 72318806), (14, 61987548), (21, 41325032), (24, 36159403), (28, 30993774), (42, 20662516), (47, 18464376), (49, 17710728), (56, 15496887), (84, 10331258), (94, 9232188), (98, 8855364), (141, 6154792), (147, 5903576), (168, 5165629), (188, 4616094), (196, 4427682), (282, 3077396), (294, 2951788), (329, 2637768), (343, 2530104), (376, 2308047), (392, 2213841), (564, 1538698), (588, 1475894), (658, 1318884), (686, 1265052), (987, 879256), (1029, 843368), (1128, 769349), (1176, 737947), (1316, 659442), (1372, 632526), (1974, 439628), (2058, 421684), (2243, 386904), (2303, 376824), (2632, 329721), (2744, 316263), (3948, 219814), (4116, 210842), (4486, 193452), (4606, 188412), (6729, 128968), (6909, 125608), (7896, 109907), (8232, 105421), (8972, 96726), (9212, 94206), (13458, 64484), (13818, 62804), (15701, 55272), (16121, 53832), (17944, 48363), (18424, 47103), (26916, 32242), (27636, 31402)]