64229888

素因数分解:

$2^9\times {\mathrm{331}}^1\times {\mathrm{379}}^1$

素因数の和:728

約数の個数: 40

約数和(自身を含む): 129061680

約数和(自身を除く): 64831792

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 331, 379, 512, 662, 758, 1324, 1516, 2648, 3032, 5296, 6064, 10592, 12128, 21184, 24256, 42368, 48512, 84736, 97024, 125449, 169472, 194048, 250898, 501796, 1003592, 2007184, 4014368, 8028736, 16057472, 32114944, 64229888]

約数ペア:

[(1, 64229888), (2, 32114944), (4, 16057472), (8, 8028736), (16, 4014368), (32, 2007184), (64, 1003592), (128, 501796), (256, 250898), (331, 194048), (379, 169472), (512, 125449), (662, 97024), (758, 84736), (1324, 48512), (1516, 42368), (2648, 24256), (3032, 21184), (5296, 12128), (6064, 10592)]