201620608352

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{373}}^1\times {\mathrm{544897}}^1$

素因数の和:545311

約数の個数: 48

約数和(自身を含む): 410844373632

約数和(自身を除く): 209223765280

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 373, 496, 746, 992, 1492, 2984, 5968, 11563, 11936, 23126, 46252, 92504, 185008, 370016, 544897, 1089794, 2179588, 4359176, 8718352, 16891807, 17436704, 33783614, 67567228, 135134456, 203246581, 270268912, 406493162, 540537824, 812986324, 1625972648, 3251945296, 6300644011, 6503890592, 12601288022, 25202576044, 50405152088, 100810304176, 201620608352]

約数ペア:

[(1, 201620608352), (2, 100810304176), (4, 50405152088), (8, 25202576044), (16, 12601288022), (31, 6503890592), (32, 6300644011), (62, 3251945296), (124, 1625972648), (248, 812986324), (373, 540537824), (496, 406493162), (746, 270268912), (992, 203246581), (1492, 135134456), (2984, 67567228), (5968, 33783614), (11563, 17436704), (11936, 16891807), (23126, 8718352), (46252, 4359176), (92504, 2179588), (185008, 1089794), (370016, 544897)]