550390568

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{5953}}^1$

素因数の和:6106

約数の個数: 64

約数和(自身を含む): 1280348160

約数和(自身を除く): 729957592

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 127, 182, 254, 364, 508, 728, 889, 1016, 1651, 1778, 3302, 3556, 5953, 6604, 7112, 11557, 11906, 13208, 23114, 23812, 41671, 46228, 47624, 77389, 83342, 92456, 154778, 166684, 309556, 333368, 541723, 619112, 756031, 1083446, 1512062, 2166892, 3024124, 4333784, 5292217, 6048248, 9828403, 10584434, 19656806, 21168868, 39313612, 42337736, 68798821, 78627224, 137597642, 275195284, 550390568]

約数ペア:

[(1, 550390568), (2, 275195284), (4, 137597642), (7, 78627224), (8, 68798821), (13, 42337736), (14, 39313612), (26, 21168868), (28, 19656806), (52, 10584434), (56, 9828403), (91, 6048248), (104, 5292217), (127, 4333784), (182, 3024124), (254, 2166892), (364, 1512062), (508, 1083446), (728, 756031), (889, 619112), (1016, 541723), (1651, 333368), (1778, 309556), (3302, 166684), (3556, 154778), (5953, 92456), (6604, 83342), (7112, 77389), (11557, 47624), (11906, 46228), (13208, 41671), (23114, 23812)]