7260433336

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{145139}}^1$

素因数の和:145208

約数の個数: 48

約数和(自身を含む): 15139553400

約数和(自身を除く): 7879120064

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 169, 296, 338, 481, 676, 962, 1352, 1924, 3848, 6253, 12506, 25012, 50024, 145139, 290278, 580556, 1161112, 1886807, 3773614, 5370143, 7547228, 10740286, 15094456, 21480572, 24528491, 42961144, 49056982, 69811859, 98113964, 139623718, 196227928, 279247436, 558494872, 907554167, 1815108334, 3630216668, 7260433336]

約数ペア:

[(1, 7260433336), (2, 3630216668), (4, 1815108334), (8, 907554167), (13, 558494872), (26, 279247436), (37, 196227928), (52, 139623718), (74, 98113964), (104, 69811859), (148, 49056982), (169, 42961144), (296, 24528491), (338, 21480572), (481, 15094456), (676, 10740286), (962, 7547228), (1352, 5370143), (1924, 3773614), (3848, 1886807), (6253, 1161112), (12506, 580556), (25012, 290278), (50024, 145139)]