1556297064

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{11831}}^1$

素因数の和:11885

約数の個数: 160

約数和(自身を含む): 5154019200

約数和(自身を除く): 3597722136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 29, 36, 42, 54, 56, 58, 63, 72, 81, 84, 87, 108, 116, 126, 162, 168, 174, 189, 203, 216, 232, 252, 261, 324, 348, 378, 406, 504, 522, 567, 609, 648, 696, 756, 783, 812, 1044, 1134, 1218, 1512, 1566, 1624, 1827, 2088, 2268, 2349, 2436, 3132, 3654, 4536, 4698, 4872, 5481, 6264, 7308, 9396, 10962, 11831, 14616, 16443, 18792, 21924, 23662, 32886, 35493, 43848, 47324, 65772, 70986, 82817, 94648, 106479, 131544, 141972, 165634, 212958, 248451, 283944, 319437, 331268, 343099, 425916, 496902, 638874, 662536, 686198, 745353, 851832, 958311, 993804, 1029297, 1277748, 1372396, 1490706, 1916622, 1987608, 2058594, 2236059, 2401693, 2555496, 2744792, 2981412, 3087891, 3833244, 4117188, 4472118, 4803386, 5962824, 6175782, 6708177, 7205079, 7666488, 8234376, 8944236, 9263673, 9606772, 12351564, 13416354, 14410158, 17888472, 18527346, 19213544, 21615237, 24703128, 26832708, 27791019, 28820316, 37054692, 43230474, 53665416, 55582038, 57640632, 64845711, 74109384, 86460948, 111164076, 129691422, 172921896, 194537133, 222328152, 259382844, 389074266, 518765688, 778148532, 1556297064]

約数ペア:

[(1, 1556297064), (2, 778148532), (3, 518765688), (4, 389074266), (6, 259382844), (7, 222328152), (8, 194537133), (9, 172921896), (12, 129691422), (14, 111164076), (18, 86460948), (21, 74109384), (24, 64845711), (27, 57640632), (28, 55582038), (29, 53665416), (36, 43230474), (42, 37054692), (54, 28820316), (56, 27791019), (58, 26832708), (63, 24703128), (72, 21615237), (81, 19213544), (84, 18527346), (87, 17888472), (108, 14410158), (116, 13416354), (126, 12351564), (162, 9606772), (168, 9263673), (174, 8944236), (189, 8234376), (203, 7666488), (216, 7205079), (232, 6708177), (252, 6175782), (261, 5962824), (324, 4803386), (348, 4472118), (378, 4117188), (406, 3833244), (504, 3087891), (522, 2981412), (567, 2744792), (609, 2555496), (648, 2401693), (696, 2236059), (756, 2058594), (783, 1987608), (812, 1916622), (1044, 1490706), (1134, 1372396), (1218, 1277748), (1512, 1029297), (1566, 993804), (1624, 958311), (1827, 851832), (2088, 745353), (2268, 686198), (2349, 662536), (2436, 638874), (3132, 496902), (3654, 425916), (4536, 343099), (4698, 331268), (4872, 319437), (5481, 283944), (6264, 248451), (7308, 212958), (9396, 165634), (10962, 141972), (11831, 131544), (14616, 106479), (16443, 94648), (18792, 82817), (21924, 70986), (23662, 65772), (32886, 47324), (35493, 43848)]