254606484

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1367}}^1$

素因数の和:1485

約数の個数: 96

約数和(自身を含む): 694987776

約数和(自身を除く): 440381292

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 83, 102, 132, 166, 187, 204, 249, 332, 374, 498, 561, 748, 913, 996, 1122, 1367, 1411, 1826, 2244, 2734, 2739, 2822, 3652, 4101, 4233, 5468, 5478, 5644, 8202, 8466, 10956, 15037, 15521, 16404, 16932, 23239, 30074, 31042, 45111, 46478, 46563, 60148, 62084, 69717, 90222, 92956, 93126, 113461, 139434, 180444, 186252, 226922, 255629, 278868, 340383, 453844, 511258, 680766, 766887, 1022516, 1248071, 1361532, 1533774, 1928837, 2496142, 3067548, 3744213, 3857674, 4992284, 5786511, 7488426, 7715348, 11573022, 14976852, 21217207, 23146044, 42434414, 63651621, 84868828, 127303242, 254606484]

約数ペア:

[(1, 254606484), (2, 127303242), (3, 84868828), (4, 63651621), (6, 42434414), (11, 23146044), (12, 21217207), (17, 14976852), (22, 11573022), (33, 7715348), (34, 7488426), (44, 5786511), (51, 4992284), (66, 3857674), (68, 3744213), (83, 3067548), (102, 2496142), (132, 1928837), (166, 1533774), (187, 1361532), (204, 1248071), (249, 1022516), (332, 766887), (374, 680766), (498, 511258), (561, 453844), (748, 340383), (913, 278868), (996, 255629), (1122, 226922), (1367, 186252), (1411, 180444), (1826, 139434), (2244, 113461), (2734, 93126), (2739, 92956), (2822, 90222), (3652, 69717), (4101, 62084), (4233, 60148), (5468, 46563), (5478, 46478), (5644, 45111), (8202, 31042), (8466, 30074), (10956, 23239), (15037, 16932), (15521, 16404)]