401097144

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{619}}^1$

素因数の和:690

約数の個数: 192

約数和(自身を含む): 1272240000

約数和(自身を除く): 871142856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 29, 38, 42, 49, 56, 57, 58, 76, 84, 87, 98, 114, 116, 133, 147, 152, 168, 174, 196, 203, 228, 232, 266, 294, 348, 392, 399, 406, 456, 532, 551, 588, 609, 619, 696, 798, 812, 931, 1064, 1102, 1176, 1218, 1238, 1421, 1596, 1624, 1653, 1857, 1862, 2204, 2436, 2476, 2793, 2842, 3192, 3306, 3714, 3724, 3857, 4263, 4333, 4408, 4872, 4952, 5586, 5684, 6612, 7428, 7448, 7714, 8526, 8666, 11172, 11368, 11571, 11761, 12999, 13224, 14856, 15428, 17052, 17332, 17951, 22344, 23142, 23522, 25998, 26999, 30331, 30856, 34104, 34664, 35283, 35902, 46284, 47044, 51996, 53853, 53998, 60662, 70566, 71804, 80997, 82327, 90993, 92568, 94088, 103992, 107706, 107996, 121324, 125657, 141132, 143608, 161994, 164654, 181986, 215412, 215992, 242648, 246981, 251314, 282264, 323988, 329308, 341069, 363972, 376971, 430824, 493962, 502628, 576289, 647976, 658616, 682138, 727944, 753942, 879599, 987924, 1005256, 1023207, 1152578, 1364276, 1507884, 1728867, 1759198, 1975848, 2046414, 2305156, 2387483, 2638797, 2728552, 3015768, 3457734, 3518396, 4092828, 4610312, 4774966, 5277594, 6915468, 7036792, 7162449, 8185656, 9549932, 10555188, 13830936, 14324898, 16712381, 19099864, 21110376, 28649796, 33424762, 50137143, 57299592, 66849524, 100274286, 133699048, 200548572, 401097144]

約数ペア:

[(1, 401097144), (2, 200548572), (3, 133699048), (4, 100274286), (6, 66849524), (7, 57299592), (8, 50137143), (12, 33424762), (14, 28649796), (19, 21110376), (21, 19099864), (24, 16712381), (28, 14324898), (29, 13830936), (38, 10555188), (42, 9549932), (49, 8185656), (56, 7162449), (57, 7036792), (58, 6915468), (76, 5277594), (84, 4774966), (87, 4610312), (98, 4092828), (114, 3518396), (116, 3457734), (133, 3015768), (147, 2728552), (152, 2638797), (168, 2387483), (174, 2305156), (196, 2046414), (203, 1975848), (228, 1759198), (232, 1728867), (266, 1507884), (294, 1364276), (348, 1152578), (392, 1023207), (399, 1005256), (406, 987924), (456, 879599), (532, 753942), (551, 727944), (588, 682138), (609, 658616), (619, 647976), (696, 576289), (798, 502628), (812, 493962), (931, 430824), (1064, 376971), (1102, 363972), (1176, 341069), (1218, 329308), (1238, 323988), (1421, 282264), (1596, 251314), (1624, 246981), (1653, 242648), (1857, 215992), (1862, 215412), (2204, 181986), (2436, 164654), (2476, 161994), (2793, 143608), (2842, 141132), (3192, 125657), (3306, 121324), (3714, 107996), (3724, 107706), (3857, 103992), (4263, 94088), (4333, 92568), (4408, 90993), (4872, 82327), (4952, 80997), (5586, 71804), (5684, 70566), (6612, 60662), (7428, 53998), (7448, 53853), (7714, 51996), (8526, 47044), (8666, 46284), (11172, 35902), (11368, 35283), (11571, 34664), (11761, 34104), (12999, 30856), (13224, 30331), (14856, 26999), (15428, 25998), (17052, 23522), (17332, 23142), (17951, 22344)]