855007776

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{13681}}^1$

素因数の和:13735

約数の個数: 144

約数和(自身を含む): 2868622848

約数和(自身を除く): 2013615072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 72, 84, 93, 96, 112, 124, 126, 144, 168, 186, 217, 224, 248, 252, 279, 288, 336, 372, 434, 496, 504, 558, 651, 672, 744, 868, 992, 1008, 1116, 1302, 1488, 1736, 1953, 2016, 2232, 2604, 2976, 3472, 3906, 4464, 5208, 6944, 7812, 8928, 10416, 13681, 15624, 20832, 27362, 31248, 41043, 54724, 62496, 82086, 95767, 109448, 123129, 164172, 191534, 218896, 246258, 287301, 328344, 383068, 424111, 437792, 492516, 574602, 656688, 766136, 848222, 861903, 985032, 1149204, 1272333, 1313376, 1532272, 1696444, 1723806, 1970064, 2298408, 2544666, 2968777, 3064544, 3392888, 3447612, 3816999, 3940128, 4596816, 5089332, 5937554, 6785776, 6895224, 7633998, 8906331, 9193632, 10178664, 11875108, 13571552, 13790448, 15267996, 17812662, 20357328, 23750216, 26718993, 27580896, 30535992, 35625324, 40714656, 47500432, 53437986, 61071984, 71250648, 95000864, 106875972, 122143968, 142501296, 213751944, 285002592, 427503888, 855007776]

約数ペア:

[(1, 855007776), (2, 427503888), (3, 285002592), (4, 213751944), (6, 142501296), (7, 122143968), (8, 106875972), (9, 95000864), (12, 71250648), (14, 61071984), (16, 53437986), (18, 47500432), (21, 40714656), (24, 35625324), (28, 30535992), (31, 27580896), (32, 26718993), (36, 23750216), (42, 20357328), (48, 17812662), (56, 15267996), (62, 13790448), (63, 13571552), (72, 11875108), (84, 10178664), (93, 9193632), (96, 8906331), (112, 7633998), (124, 6895224), (126, 6785776), (144, 5937554), (168, 5089332), (186, 4596816), (217, 3940128), (224, 3816999), (248, 3447612), (252, 3392888), (279, 3064544), (288, 2968777), (336, 2544666), (372, 2298408), (434, 1970064), (496, 1723806), (504, 1696444), (558, 1532272), (651, 1313376), (672, 1272333), (744, 1149204), (868, 985032), (992, 861903), (1008, 848222), (1116, 766136), (1302, 656688), (1488, 574602), (1736, 492516), (1953, 437792), (2016, 424111), (2232, 383068), (2604, 328344), (2976, 287301), (3472, 246258), (3906, 218896), (4464, 191534), (5208, 164172), (6944, 123129), (7812, 109448), (8928, 95767), (10416, 82086), (13681, 62496), (15624, 54724), (20832, 41043), (27362, 31248)]