724775526

素因数分解:

$2^1\times 3^4\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{1033}}^1$

素因数の和:1179

約数の個数: 80

約数和(自身を含む): 1675526688

約数和(自身を除く): 950751162

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 71, 81, 122, 142, 162, 183, 213, 366, 426, 549, 639, 1033, 1098, 1278, 1647, 1917, 2066, 3099, 3294, 3834, 4331, 4941, 5751, 6198, 8662, 9297, 9882, 11502, 12993, 18594, 25986, 27891, 38979, 55782, 63013, 73343, 77958, 83673, 116937, 126026, 146686, 167346, 189039, 220029, 233874, 350811, 378078, 440058, 567117, 660087, 701622, 1134234, 1320174, 1701351, 1980261, 3402702, 3960522, 4473923, 5104053, 5940783, 8947846, 10208106, 11881566, 13421769, 26843538, 40265307, 80530614, 120795921, 241591842, 362387763, 724775526]

約数ペア:

[(1, 724775526), (2, 362387763), (3, 241591842), (6, 120795921), (9, 80530614), (18, 40265307), (27, 26843538), (54, 13421769), (61, 11881566), (71, 10208106), (81, 8947846), (122, 5940783), (142, 5104053), (162, 4473923), (183, 3960522), (213, 3402702), (366, 1980261), (426, 1701351), (549, 1320174), (639, 1134234), (1033, 701622), (1098, 660087), (1278, 567117), (1647, 440058), (1917, 378078), (2066, 350811), (3099, 233874), (3294, 220029), (3834, 189039), (4331, 167346), (4941, 146686), (5751, 126026), (6198, 116937), (8662, 83673), (9297, 77958), (9882, 73343), (11502, 63013), (12993, 55782), (18594, 38979), (25986, 27891)]