397069056

素因数分解:

$2^8\times 3^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:231

約数の個数: 216

約数和(自身を含む): 1224437760

約数和(自身を除く): 827368704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 59, 64, 69, 72, 92, 96, 118, 127, 128, 138, 144, 177, 184, 192, 207, 236, 254, 256, 276, 288, 354, 368, 381, 384, 414, 472, 508, 531, 552, 576, 708, 736, 762, 768, 828, 944, 1016, 1062, 1104, 1143, 1152, 1357, 1416, 1472, 1524, 1656, 1888, 2032, 2124, 2208, 2286, 2304, 2714, 2832, 2921, 2944, 3048, 3312, 3776, 4064, 4071, 4248, 4416, 4572, 5428, 5664, 5842, 5888, 6096, 6624, 7493, 7552, 8128, 8142, 8496, 8763, 8832, 9144, 10856, 11328, 11684, 12192, 12213, 13248, 14986, 15104, 16256, 16284, 16992, 17526, 17664, 18288, 21712, 22479, 22656, 23368, 24384, 24426, 26289, 26496, 29972, 32512, 32568, 33984, 35052, 36576, 43424, 44958, 45312, 46736, 48768, 48852, 52578, 52992, 59944, 65136, 67437, 67968, 70104, 73152, 86848, 89916, 93472, 97536, 97704, 105156, 119888, 130272, 134874, 135936, 140208, 146304, 172339, 173696, 179832, 186944, 195408, 210312, 239776, 260544, 269748, 280416, 292608, 344678, 347392, 359664, 373888, 390816, 420624, 479552, 517017, 521088, 539496, 560832, 689356, 719328, 747776, 781632, 841248, 959104, 1034034, 1042176, 1078992, 1121664, 1378712, 1438656, 1551051, 1563264, 1682496, 1918208, 2068068, 2157984, 2243328, 2757424, 2877312, 3102102, 3126528, 3364992, 4136136, 4315968, 5514848, 5754624, 6204204, 6729984, 8272272, 8631936, 11029696, 12408408, 16544544, 17263872, 22059392, 24816816, 33089088, 44118784, 49633632, 66178176, 99267264, 132356352, 198534528, 397069056]

約数ペア:

[(1, 397069056), (2, 198534528), (3, 132356352), (4, 99267264), (6, 66178176), (8, 49633632), (9, 44118784), (12, 33089088), (16, 24816816), (18, 22059392), (23, 17263872), (24, 16544544), (32, 12408408), (36, 11029696), (46, 8631936), (48, 8272272), (59, 6729984), (64, 6204204), (69, 5754624), (72, 5514848), (92, 4315968), (96, 4136136), (118, 3364992), (127, 3126528), (128, 3102102), (138, 2877312), (144, 2757424), (177, 2243328), (184, 2157984), (192, 2068068), (207, 1918208), (236, 1682496), (254, 1563264), (256, 1551051), (276, 1438656), (288, 1378712), (354, 1121664), (368, 1078992), (381, 1042176), (384, 1034034), (414, 959104), (472, 841248), (508, 781632), (531, 747776), (552, 719328), (576, 689356), (708, 560832), (736, 539496), (762, 521088), (768, 517017), (828, 479552), (944, 420624), (1016, 390816), (1062, 373888), (1104, 359664), (1143, 347392), (1152, 344678), (1357, 292608), (1416, 280416), (1472, 269748), (1524, 260544), (1656, 239776), (1888, 210312), (2032, 195408), (2124, 186944), (2208, 179832), (2286, 173696), (2304, 172339), (2714, 146304), (2832, 140208), (2921, 135936), (2944, 134874), (3048, 130272), (3312, 119888), (3776, 105156), (4064, 97704), (4071, 97536), (4248, 93472), (4416, 89916), (4572, 86848), (5428, 73152), (5664, 70104), (5842, 67968), (5888, 67437), (6096, 65136), (6624, 59944), (7493, 52992), (7552, 52578), (8128, 48852), (8142, 48768), (8496, 46736), (8763, 45312), (8832, 44958), (9144, 43424), (10856, 36576), (11328, 35052), (11684, 33984), (12192, 32568), (12213, 32512), (13248, 29972), (14986, 26496), (15104, 26289), (16256, 24426), (16284, 24384), (16992, 23368), (17526, 22656), (17664, 22479), (18288, 21712)]