720338326016

素因数分解:

$2^9\times {\mathrm{107}}^1\times {\mathrm{13148699}}^1$

素因数の和:13148824

約数の個数: 40

約数和(自身を含む): 1452720970800

約数和(自身を除く): 732382644784

約数列:

[1, 2, 4, 8, 16, 32, 64, 107, 128, 214, 256, 428, 512, 856, 1712, 3424, 6848, 13696, 27392, 54784, 13148699, 26297398, 52594796, 105189592, 210379184, 420758368, 841516736, 1406910793, 1683033472, 2813821586, 3366066944, 5627643172, 6732133888, 11255286344, 22510572688, 45021145376, 90042290752, 180084581504, 360169163008, 720338326016]

約数ペア:

[(1, 720338326016), (2, 360169163008), (4, 180084581504), (8, 90042290752), (16, 45021145376), (32, 22510572688), (64, 11255286344), (107, 6732133888), (128, 5627643172), (214, 3366066944), (256, 2813821586), (428, 1683033472), (512, 1406910793), (856, 841516736), (1712, 420758368), (3424, 210379184), (6848, 105189592), (13696, 52594796), (27392, 26297398), (54784, 13148699)]