2912787472

素因数分解:

$2^4\times 7^1\times {\mathrm{653}}^1\times {\mathrm{39827}}^1$

素因数の和:40495

約数の個数: 40

約数和(自身を含む): 6459782976

約数和(自身を除く): 3546995504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 653, 1306, 2612, 4571, 5224, 9142, 10448, 18284, 36568, 39827, 73136, 79654, 159308, 278789, 318616, 557578, 637232, 1115156, 2230312, 4460624, 26007031, 52014062, 104028124, 182049217, 208056248, 364098434, 416112496, 728196868, 1456393736, 2912787472]

約数ペア:

[(1, 2912787472), (2, 1456393736), (4, 728196868), (7, 416112496), (8, 364098434), (14, 208056248), (16, 182049217), (28, 104028124), (56, 52014062), (112, 26007031), (653, 4460624), (1306, 2230312), (2612, 1115156), (4571, 637232), (5224, 557578), (9142, 318616), (10448, 278789), (18284, 159308), (36568, 79654), (39827, 73136)]