2056555416

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{2381}}^1$

素因数の和:2509

約数の個数: 128

約数和(自身を含む): 5711083200

約数和(自身を除く): 3654527784

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 29, 34, 51, 58, 68, 73, 87, 102, 116, 136, 146, 174, 204, 219, 232, 292, 348, 408, 438, 493, 584, 696, 876, 986, 1241, 1479, 1752, 1972, 2117, 2381, 2482, 2958, 3723, 3944, 4234, 4762, 4964, 5916, 6351, 7143, 7446, 8468, 9524, 9928, 11832, 12702, 14286, 14892, 16936, 19048, 25404, 28572, 29784, 35989, 40477, 50808, 57144, 69049, 71978, 80954, 107967, 121431, 138098, 143956, 161908, 173813, 207147, 215934, 242862, 276196, 287912, 323816, 347626, 414294, 431868, 485724, 521439, 552392, 695252, 828588, 863736, 971448, 1042878, 1173833, 1390504, 1657176, 2085756, 2347666, 2954821, 3521499, 4171512, 4695332, 5040577, 5909642, 7042998, 8864463, 9390664, 10081154, 11819284, 14085996, 15121731, 17728926, 20162308, 23638568, 28171992, 30243462, 35457852, 40324616, 60486924, 70915704, 85689809, 120973848, 171379618, 257069427, 342759236, 514138854, 685518472, 1028277708, 2056555416]

約数ペア:

[(1, 2056555416), (2, 1028277708), (3, 685518472), (4, 514138854), (6, 342759236), (8, 257069427), (12, 171379618), (17, 120973848), (24, 85689809), (29, 70915704), (34, 60486924), (51, 40324616), (58, 35457852), (68, 30243462), (73, 28171992), (87, 23638568), (102, 20162308), (116, 17728926), (136, 15121731), (146, 14085996), (174, 11819284), (204, 10081154), (219, 9390664), (232, 8864463), (292, 7042998), (348, 5909642), (408, 5040577), (438, 4695332), (493, 4171512), (584, 3521499), (696, 2954821), (876, 2347666), (986, 2085756), (1241, 1657176), (1479, 1390504), (1752, 1173833), (1972, 1042878), (2117, 971448), (2381, 863736), (2482, 828588), (2958, 695252), (3723, 552392), (3944, 521439), (4234, 485724), (4762, 431868), (4964, 414294), (5916, 347626), (6351, 323816), (7143, 287912), (7446, 276196), (8468, 242862), (9524, 215934), (9928, 207147), (11832, 173813), (12702, 161908), (14286, 143956), (14892, 138098), (16936, 121431), (19048, 107967), (25404, 80954), (28572, 71978), (29784, 69049), (35989, 57144), (40477, 50808)]