308696512

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{155593}}^1$

素因数の和:155636

約数の個数: 28

約数和(自身を含む): 632334016

約数和(自身を除く): 323637504

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 155593, 311186, 622372, 1244744, 2489488, 4823383, 4978976, 9646766, 9957952, 19293532, 38587064, 77174128, 154348256, 308696512]

約数ペア:

[(1, 308696512), (2, 154348256), (4, 77174128), (8, 38587064), (16, 19293532), (31, 9957952), (32, 9646766), (62, 4978976), (64, 4823383), (124, 2489488), (248, 1244744), (496, 622372), (992, 311186), (1984, 155593)]