8371539494

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{521}}^1\times {\mathrm{2143}}^1$

素因数の和:2852

約数の個数: 32

約数和(自身を含む): 13215135744

約数和(自身を除く): 4843596250

約数列:

[1, 2, 23, 46, 163, 326, 521, 1042, 2143, 3749, 4286, 7498, 11983, 23966, 49289, 84923, 98578, 169846, 349309, 698618, 1116503, 1953229, 2233006, 3906458, 8034107, 16068214, 25679569, 51359138, 181989989, 363979978, 4185769747, 8371539494]

約数ペア:

[(1, 8371539494), (2, 4185769747), (23, 363979978), (46, 181989989), (163, 51359138), (326, 25679569), (521, 16068214), (1042, 8034107), (2143, 3906458), (3749, 2233006), (4286, 1953229), (7498, 1116503), (11983, 698618), (23966, 349309), (49289, 169846), (84923, 98578)]