709859648

素因数分解:

$2^6\times {\mathrm{389}}^1\times {\mathrm{28513}}^1$

素因数の和:28914

約数の個数: 28

約数和(自身を含む): 1412298420

約数和(自身を除く): 702438772

約数列:

[1, 2, 4, 8, 16, 32, 64, 389, 778, 1556, 3112, 6224, 12448, 24896, 28513, 57026, 114052, 228104, 456208, 912416, 1824832, 11091557, 22183114, 44366228, 88732456, 177464912, 354929824, 709859648]

約数ペア:

[(1, 709859648), (2, 354929824), (4, 177464912), (8, 88732456), (16, 44366228), (32, 22183114), (64, 11091557), (389, 1824832), (778, 912416), (1556, 456208), (3112, 228104), (6224, 114052), (12448, 57026), (24896, 28513)]