664933464

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{710399}}^1$

素因数の和:710424

約数の個数: 48

約数和(自身を含む): 1939392000

約数和(自身を除く): 1274458536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 710399, 1420798, 2131197, 2841596, 4262394, 5683192, 6393591, 8524788, 9235187, 12787182, 17049576, 18470374, 25574364, 27705561, 36940748, 51148728, 55411122, 73881496, 83116683, 110822244, 166233366, 221644488, 332466732, 664933464]

約数ペア:

[(1, 664933464), (2, 332466732), (3, 221644488), (4, 166233366), (6, 110822244), (8, 83116683), (9, 73881496), (12, 55411122), (13, 51148728), (18, 36940748), (24, 27705561), (26, 25574364), (36, 18470374), (39, 17049576), (52, 12787182), (72, 9235187), (78, 8524788), (104, 6393591), (117, 5683192), (156, 4262394), (234, 2841596), (312, 2131197), (468, 1420798), (936, 710399)]