1541569984

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{777001}}^1$

素因数の和:777044

約数の個数: 28

約数和(自身を含む): 3157736128

約数和(自身を除く): 1616166144

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 777001, 1554002, 3108004, 6216008, 12432016, 24087031, 24864032, 48174062, 49728064, 96348124, 192696248, 385392496, 770784992, 1541569984]

約数ペア:

[(1, 1541569984), (2, 770784992), (4, 385392496), (8, 192696248), (16, 96348124), (31, 49728064), (32, 48174062), (62, 24864032), (64, 24087031), (124, 12432016), (248, 6216008), (496, 3108004), (992, 1554002), (1984, 777001)]