385632064

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{194371}}^1$

素因数の和:194414

約数の個数: 28

約数和(自身を含む): 789927808

約数和(自身を除く): 404295744

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 194371, 388742, 777484, 1554968, 3109936, 6025501, 6219872, 12051002, 12439744, 24102004, 48204008, 96408016, 192816032, 385632064]

約数ペア:

[(1, 385632064), (2, 192816032), (4, 96408016), (8, 48204008), (16, 24102004), (31, 12439744), (32, 12051002), (62, 6219872), (64, 6025501), (124, 3109936), (248, 1554968), (496, 777484), (992, 388742), (1984, 194371)]