1101056512

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{69371}}^1$

素因数の和:69420

約数の個数: 40

約数和(自身を含む): 2270961792

約数和(自身を除く): 1169905280

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1984, 3968, 7936, 15872, 69371, 138742, 277484, 554968, 1109936, 2150501, 2219872, 4301002, 4439744, 8602004, 8879488, 17204008, 17758976, 34408016, 35517952, 68816032, 137632064, 275264128, 550528256, 1101056512]

約数ペア:

[(1, 1101056512), (2, 550528256), (4, 275264128), (8, 137632064), (16, 68816032), (31, 35517952), (32, 34408016), (62, 17758976), (64, 17204008), (124, 8879488), (128, 8602004), (248, 4439744), (256, 4301002), (496, 2219872), (512, 2150501), (992, 1109936), (1984, 554968), (3968, 277484), (7936, 138742), (15872, 69371)]