245930688

素因数分解:

$2^6\times 3^3\times {\mathrm{31}}^1\times {\mathrm{4591}}^1$

素因数の和:4643

約数の個数: 112

約数和(自身を含む): 746475520

約数和(自身を除く): 500544832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 93, 96, 108, 124, 144, 186, 192, 216, 248, 279, 288, 372, 432, 496, 558, 576, 744, 837, 864, 992, 1116, 1488, 1674, 1728, 1984, 2232, 2976, 3348, 4464, 4591, 5952, 6696, 8928, 9182, 13392, 13773, 17856, 18364, 26784, 27546, 36728, 41319, 53568, 55092, 73456, 82638, 110184, 123957, 142321, 146912, 165276, 220368, 247914, 284642, 293824, 330552, 426963, 440736, 495828, 569284, 661104, 853926, 881472, 991656, 1138568, 1280889, 1322208, 1707852, 1983312, 2277136, 2561778, 2644416, 3415704, 3842667, 3966624, 4554272, 5123556, 6831408, 7685334, 7933248, 9108544, 10247112, 13662816, 15370668, 20494224, 27325632, 30741336, 40988448, 61482672, 81976896, 122965344, 245930688]

約数ペア:

[(1, 245930688), (2, 122965344), (3, 81976896), (4, 61482672), (6, 40988448), (8, 30741336), (9, 27325632), (12, 20494224), (16, 15370668), (18, 13662816), (24, 10247112), (27, 9108544), (31, 7933248), (32, 7685334), (36, 6831408), (48, 5123556), (54, 4554272), (62, 3966624), (64, 3842667), (72, 3415704), (93, 2644416), (96, 2561778), (108, 2277136), (124, 1983312), (144, 1707852), (186, 1322208), (192, 1280889), (216, 1138568), (248, 991656), (279, 881472), (288, 853926), (372, 661104), (432, 569284), (496, 495828), (558, 440736), (576, 426963), (744, 330552), (837, 293824), (864, 284642), (992, 247914), (1116, 220368), (1488, 165276), (1674, 146912), (1728, 142321), (1984, 123957), (2232, 110184), (2976, 82638), (3348, 73456), (4464, 55092), (4591, 53568), (5952, 41319), (6696, 36728), (8928, 27546), (9182, 26784), (13392, 18364), (13773, 17856)]