493334406292

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3833}}^1\times {\mathrm{50513}}^1$

素因数の和:54377

約数の個数: 72

約数和(自身を含む): 1081844396136

約数和(自身を除く): 588509989844

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 3833, 7666, 15332, 26831, 49829, 50513, 53662, 99658, 101026, 107324, 187817, 199316, 202052, 348803, 353591, 375634, 656669, 697606, 707182, 751268, 1313338, 1395212, 1414364, 2441621, 2475137, 2626676, 4596683, 4883242, 4950274, 9193366, 9766484, 9900548, 18386732, 32176781, 64353562, 128707124, 193616329, 387232658, 774465316, 1355314303, 2517012277, 2710628606, 5034024554, 5421257212, 9487200121, 10068049108, 17619085939, 18974400242, 35238171878, 37948800484, 70476343756, 123333601573, 246667203146, 493334406292]

約数ペア:

[(1, 493334406292), (2, 246667203146), (4, 123333601573), (7, 70476343756), (13, 37948800484), (14, 35238171878), (26, 18974400242), (28, 17619085939), (49, 10068049108), (52, 9487200121), (91, 5421257212), (98, 5034024554), (182, 2710628606), (196, 2517012277), (364, 1355314303), (637, 774465316), (1274, 387232658), (2548, 193616329), (3833, 128707124), (7666, 64353562), (15332, 32176781), (26831, 18386732), (49829, 9900548), (50513, 9766484), (53662, 9193366), (99658, 4950274), (101026, 4883242), (107324, 4596683), (187817, 2626676), (199316, 2475137), (202052, 2441621), (348803, 1414364), (353591, 1395212), (375634, 1313338), (656669, 751268), (697606, 707182)]