4165907968

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{262469}}^1$

素因数の和:262518

約数の個数: 40

約数和(自身を含む): 8592217920

約数和(自身を除く): 4426309952

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1984, 3968, 7936, 15872, 262469, 524938, 1049876, 2099752, 4199504, 8136539, 8399008, 16273078, 16798016, 32546156, 33596032, 65092312, 67192064, 130184624, 134384128, 260369248, 520738496, 1041476992, 2082953984, 4165907968]

約数ペア:

[(1, 4165907968), (2, 2082953984), (4, 1041476992), (8, 520738496), (16, 260369248), (31, 134384128), (32, 130184624), (62, 67192064), (64, 65092312), (124, 33596032), (128, 32546156), (248, 16798016), (256, 16273078), (496, 8399008), (512, 8136539), (992, 4199504), (1984, 2099752), (3968, 1049876), (7936, 524938), (15872, 262469)]