713963516

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{1453}}^1$

素因数の和:1603

約数の個数: 72

約数和(自身を含む): 1531585440

約数和(自身を除く): 817621924

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 109, 161, 196, 218, 322, 436, 644, 763, 1127, 1453, 1526, 2254, 2507, 2906, 3052, 4508, 5014, 5341, 5812, 10028, 10171, 10682, 17549, 20342, 21364, 33419, 35098, 40684, 66838, 70196, 71197, 122843, 133676, 142394, 158377, 233933, 245686, 284788, 316754, 467866, 491372, 633508, 935732, 1108639, 1637531, 2217278, 3275062, 3642671, 4434556, 6550124, 7285342, 7760473, 14570684, 15520946, 25498697, 31041892, 50997394, 101994788, 178490879, 356981758, 713963516]

約数ペア:

[(1, 713963516), (2, 356981758), (4, 178490879), (7, 101994788), (14, 50997394), (23, 31041892), (28, 25498697), (46, 15520946), (49, 14570684), (92, 7760473), (98, 7285342), (109, 6550124), (161, 4434556), (196, 3642671), (218, 3275062), (322, 2217278), (436, 1637531), (644, 1108639), (763, 935732), (1127, 633508), (1453, 491372), (1526, 467866), (2254, 316754), (2507, 284788), (2906, 245686), (3052, 233933), (4508, 158377), (5014, 142394), (5341, 133676), (5812, 122843), (10028, 71197), (10171, 70196), (10682, 66838), (17549, 40684), (20342, 35098), (21364, 33419)]