677633712

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{971}}^1$

素因数の和:1087

約数の個数: 160

約数和(自身を含む): 2098151424

約数和(自身を除く): 1420517712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 67, 84, 93, 112, 124, 134, 168, 186, 201, 217, 248, 268, 336, 372, 402, 434, 469, 496, 536, 651, 744, 804, 868, 938, 971, 1072, 1302, 1407, 1488, 1608, 1736, 1876, 1942, 2077, 2604, 2814, 2913, 3216, 3472, 3752, 3884, 4154, 5208, 5628, 5826, 6231, 6797, 7504, 7768, 8308, 10416, 11256, 11652, 12462, 13594, 14539, 15536, 16616, 20391, 22512, 23304, 24924, 27188, 29078, 30101, 33232, 40782, 43617, 46608, 49848, 54376, 58156, 60202, 65057, 81564, 87234, 90303, 99696, 108752, 116312, 120404, 130114, 163128, 174468, 180606, 195171, 210707, 232624, 240808, 260228, 326256, 348936, 361212, 390342, 421414, 455399, 481616, 520456, 632121, 697872, 722424, 780684, 842828, 910798, 1040912, 1264242, 1366197, 1444848, 1561368, 1685656, 1821596, 2016767, 2528484, 2732394, 3122736, 3371312, 3643192, 4033534, 5056968, 5464788, 6050301, 7286384, 8067068, 10113936, 10929576, 12100602, 14117369, 16134136, 21859152, 24201204, 28234738, 32268272, 42352107, 48402408, 56469476, 84704214, 96804816, 112938952, 169408428, 225877904, 338816856, 677633712]

約数ペア:

[(1, 677633712), (2, 338816856), (3, 225877904), (4, 169408428), (6, 112938952), (7, 96804816), (8, 84704214), (12, 56469476), (14, 48402408), (16, 42352107), (21, 32268272), (24, 28234738), (28, 24201204), (31, 21859152), (42, 16134136), (48, 14117369), (56, 12100602), (62, 10929576), (67, 10113936), (84, 8067068), (93, 7286384), (112, 6050301), (124, 5464788), (134, 5056968), (168, 4033534), (186, 3643192), (201, 3371312), (217, 3122736), (248, 2732394), (268, 2528484), (336, 2016767), (372, 1821596), (402, 1685656), (434, 1561368), (469, 1444848), (496, 1366197), (536, 1264242), (651, 1040912), (744, 910798), (804, 842828), (868, 780684), (938, 722424), (971, 697872), (1072, 632121), (1302, 520456), (1407, 481616), (1488, 455399), (1608, 421414), (1736, 390342), (1876, 361212), (1942, 348936), (2077, 326256), (2604, 260228), (2814, 240808), (2913, 232624), (3216, 210707), (3472, 195171), (3752, 180606), (3884, 174468), (4154, 163128), (5208, 130114), (5628, 120404), (5826, 116312), (6231, 108752), (6797, 99696), (7504, 90303), (7768, 87234), (8308, 81564), (10416, 65057), (11256, 60202), (11652, 58156), (12462, 54376), (13594, 49848), (14539, 46608), (15536, 43617), (16616, 40782), (20391, 33232), (22512, 30101), (23304, 29078), (24924, 27188)]