1117253392

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{28513}}^1$

素因数の和:28631

約数の個数: 40

約数和(自身を含む): 2262871040

約数和(自身を除く): 1145617648

約数列:

[1, 2, 4, 8, 16, 31, 62, 79, 124, 158, 248, 316, 496, 632, 1264, 2449, 4898, 9796, 19592, 28513, 39184, 57026, 114052, 228104, 456208, 883903, 1767806, 2252527, 3535612, 4505054, 7071224, 9010108, 14142448, 18020216, 36040432, 69828337, 139656674, 279313348, 558626696, 1117253392]

約数ペア:

[(1, 1117253392), (2, 558626696), (4, 279313348), (8, 139656674), (16, 69828337), (31, 36040432), (62, 18020216), (79, 14142448), (124, 9010108), (158, 7071224), (248, 4505054), (316, 3535612), (496, 2252527), (632, 1767806), (1264, 883903), (2449, 456208), (4898, 228104), (9796, 114052), (19592, 57026), (28513, 39184)]