724339746

素因数分解:

$2^1\times 3^5\times {\mathrm{13}}^2\times {\mathrm{8819}}^1$

素因数の和:8862

約数の個数: 72

約数和(自身を含む): 1762553520

約数和(自身を除く): 1038213774

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 169, 234, 243, 338, 351, 486, 507, 702, 1014, 1053, 1521, 2106, 3042, 3159, 4563, 6318, 8819, 9126, 13689, 17638, 26457, 27378, 41067, 52914, 79371, 82134, 114647, 158742, 229294, 238113, 343941, 476226, 687882, 714339, 1031823, 1428678, 1490411, 2063646, 2143017, 2980822, 3095469, 4286034, 4471233, 6190938, 8942466, 9286407, 13413699, 18572814, 26827398, 27859221, 40241097, 55718442, 80482194, 120723291, 241446582, 362169873, 724339746]

約数ペア:

[(1, 724339746), (2, 362169873), (3, 241446582), (6, 120723291), (9, 80482194), (13, 55718442), (18, 40241097), (26, 27859221), (27, 26827398), (39, 18572814), (54, 13413699), (78, 9286407), (81, 8942466), (117, 6190938), (162, 4471233), (169, 4286034), (234, 3095469), (243, 2980822), (338, 2143017), (351, 2063646), (486, 1490411), (507, 1428678), (702, 1031823), (1014, 714339), (1053, 687882), (1521, 476226), (2106, 343941), (3042, 238113), (3159, 229294), (4563, 158742), (6318, 114647), (8819, 82134), (9126, 79371), (13689, 52914), (17638, 41067), (26457, 27378)]