643079232

素因数分解:

$2^6\times 3^2\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:353

約数の個数: 168

約数和(自身を含む): 1901952000

約数和(自身を除く): 1258872768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 59, 64, 72, 96, 118, 127, 144, 149, 177, 192, 236, 254, 288, 298, 354, 381, 447, 472, 508, 531, 576, 596, 708, 762, 894, 944, 1016, 1062, 1143, 1192, 1341, 1416, 1524, 1788, 1888, 2032, 2124, 2286, 2384, 2682, 2832, 3048, 3576, 3776, 4064, 4248, 4572, 4768, 5364, 5664, 6096, 7152, 7493, 8128, 8496, 8791, 9144, 9536, 10728, 11328, 12192, 14304, 14986, 16992, 17582, 18288, 18923, 21456, 22479, 24384, 26373, 28608, 29972, 33984, 35164, 36576, 37846, 42912, 44958, 52746, 56769, 59944, 67437, 70328, 73152, 75692, 79119, 85824, 89916, 105492, 113538, 119888, 134874, 140656, 151384, 158238, 170307, 179832, 210984, 227076, 239776, 269748, 281312, 302768, 316476, 340614, 359664, 421968, 454152, 479552, 539496, 562624, 605536, 632952, 681228, 719328, 843936, 908304, 1078992, 1116457, 1211072, 1265904, 1362456, 1438656, 1687872, 1816608, 2157984, 2232914, 2531808, 2724912, 3349371, 3633216, 4315968, 4465828, 5063616, 5449824, 6698742, 8931656, 10048113, 10899648, 13397484, 17863312, 20096226, 26794968, 35726624, 40192452, 53589936, 71453248, 80384904, 107179872, 160769808, 214359744, 321539616, 643079232]

約数ペア:

[(1, 643079232), (2, 321539616), (3, 214359744), (4, 160769808), (6, 107179872), (8, 80384904), (9, 71453248), (12, 53589936), (16, 40192452), (18, 35726624), (24, 26794968), (32, 20096226), (36, 17863312), (48, 13397484), (59, 10899648), (64, 10048113), (72, 8931656), (96, 6698742), (118, 5449824), (127, 5063616), (144, 4465828), (149, 4315968), (177, 3633216), (192, 3349371), (236, 2724912), (254, 2531808), (288, 2232914), (298, 2157984), (354, 1816608), (381, 1687872), (447, 1438656), (472, 1362456), (508, 1265904), (531, 1211072), (576, 1116457), (596, 1078992), (708, 908304), (762, 843936), (894, 719328), (944, 681228), (1016, 632952), (1062, 605536), (1143, 562624), (1192, 539496), (1341, 479552), (1416, 454152), (1524, 421968), (1788, 359664), (1888, 340614), (2032, 316476), (2124, 302768), (2286, 281312), (2384, 269748), (2682, 239776), (2832, 227076), (3048, 210984), (3576, 179832), (3776, 170307), (4064, 158238), (4248, 151384), (4572, 140656), (4768, 134874), (5364, 119888), (5664, 113538), (6096, 105492), (7152, 89916), (7493, 85824), (8128, 79119), (8496, 75692), (8791, 73152), (9144, 70328), (9536, 67437), (10728, 59944), (11328, 56769), (12192, 52746), (14304, 44958), (14986, 42912), (16992, 37846), (17582, 36576), (18288, 35164), (18923, 33984), (21456, 29972), (22479, 28608), (24384, 26373)]