276797472

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{19}}^2\times {\mathrm{163}}^1$

素因数の和:228

約数の個数: 216

約数和(自身を含む): 897520176

約数和(自身を除く): 620722704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 49, 56, 57, 76, 84, 96, 98, 112, 114, 133, 147, 152, 163, 168, 196, 224, 228, 266, 294, 304, 326, 336, 361, 392, 399, 456, 489, 532, 588, 608, 652, 672, 722, 784, 798, 912, 931, 978, 1064, 1083, 1141, 1176, 1304, 1444, 1568, 1596, 1824, 1862, 1956, 2128, 2166, 2282, 2352, 2527, 2608, 2793, 2888, 3097, 3192, 3423, 3724, 3912, 4256, 4332, 4564, 4704, 5054, 5216, 5586, 5776, 6194, 6384, 6846, 7448, 7581, 7824, 7987, 8664, 9128, 9291, 10108, 11172, 11552, 12388, 12768, 13692, 14896, 15162, 15648, 15974, 17328, 17689, 18256, 18582, 20216, 21679, 22344, 23961, 24776, 27384, 29792, 30324, 31948, 34656, 35378, 36512, 37164, 40432, 43358, 44688, 47922, 49552, 53067, 54768, 58843, 60648, 63896, 65037, 70756, 74328, 80864, 86716, 89376, 95844, 99104, 106134, 109536, 117686, 121296, 127792, 130074, 141512, 148656, 151753, 173432, 176529, 191688, 212268, 235372, 242592, 255584, 260148, 283024, 297312, 303506, 346864, 353058, 383376, 411901, 424536, 455259, 470744, 520296, 566048, 607012, 693728, 706116, 766752, 823802, 849072, 910518, 941488, 1040592, 1214024, 1235703, 1412232, 1647604, 1698144, 1821036, 1882976, 2081184, 2428048, 2471406, 2824464, 2883307, 3295208, 3642072, 4856096, 4942812, 5648928, 5766614, 6590416, 7284144, 8649921, 9885624, 11533228, 13180832, 14568288, 17299842, 19771248, 23066456, 34599684, 39542496, 46132912, 69199368, 92265824, 138398736, 276797472]

約数ペア:

[(1, 276797472), (2, 138398736), (3, 92265824), (4, 69199368), (6, 46132912), (7, 39542496), (8, 34599684), (12, 23066456), (14, 19771248), (16, 17299842), (19, 14568288), (21, 13180832), (24, 11533228), (28, 9885624), (32, 8649921), (38, 7284144), (42, 6590416), (48, 5766614), (49, 5648928), (56, 4942812), (57, 4856096), (76, 3642072), (84, 3295208), (96, 2883307), (98, 2824464), (112, 2471406), (114, 2428048), (133, 2081184), (147, 1882976), (152, 1821036), (163, 1698144), (168, 1647604), (196, 1412232), (224, 1235703), (228, 1214024), (266, 1040592), (294, 941488), (304, 910518), (326, 849072), (336, 823802), (361, 766752), (392, 706116), (399, 693728), (456, 607012), (489, 566048), (532, 520296), (588, 470744), (608, 455259), (652, 424536), (672, 411901), (722, 383376), (784, 353058), (798, 346864), (912, 303506), (931, 297312), (978, 283024), (1064, 260148), (1083, 255584), (1141, 242592), (1176, 235372), (1304, 212268), (1444, 191688), (1568, 176529), (1596, 173432), (1824, 151753), (1862, 148656), (1956, 141512), (2128, 130074), (2166, 127792), (2282, 121296), (2352, 117686), (2527, 109536), (2608, 106134), (2793, 99104), (2888, 95844), (3097, 89376), (3192, 86716), (3423, 80864), (3724, 74328), (3912, 70756), (4256, 65037), (4332, 63896), (4564, 60648), (4704, 58843), (5054, 54768), (5216, 53067), (5586, 49552), (5776, 47922), (6194, 44688), (6384, 43358), (6846, 40432), (7448, 37164), (7581, 36512), (7824, 35378), (7987, 34656), (8664, 31948), (9128, 30324), (9291, 29792), (10108, 27384), (11172, 24776), (11552, 23961), (12388, 22344), (12768, 21679), (13692, 20216), (14896, 18582), (15162, 18256), (15648, 17689), (15974, 17328)]