729880312

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{11443}}^1$

素因数の和:11540

約数の個数: 64

約数和(自身を含む): 1680894720

約数和(自身を除く): 951014408

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 67, 68, 119, 134, 136, 238, 268, 469, 476, 536, 938, 952, 1139, 1876, 2278, 3752, 4556, 7973, 9112, 11443, 15946, 22886, 31892, 45772, 63784, 80101, 91544, 160202, 194531, 320404, 389062, 640808, 766681, 778124, 1361717, 1533362, 1556248, 2723434, 3066724, 5366767, 5446868, 6133448, 10733534, 10893736, 13033577, 21467068, 26067154, 42934136, 52134308, 91235039, 104268616, 182470078, 364940156, 729880312]

約数ペア:

[(1, 729880312), (2, 364940156), (4, 182470078), (7, 104268616), (8, 91235039), (14, 52134308), (17, 42934136), (28, 26067154), (34, 21467068), (56, 13033577), (67, 10893736), (68, 10733534), (119, 6133448), (134, 5446868), (136, 5366767), (238, 3066724), (268, 2723434), (469, 1556248), (476, 1533362), (536, 1361717), (938, 778124), (952, 766681), (1139, 640808), (1876, 389062), (2278, 320404), (3752, 194531), (4556, 160202), (7973, 91544), (9112, 80101), (11443, 63784), (15946, 45772), (22886, 31892)]