4670668496

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{368117}}^1$

素因数の和:368199

約数の個数: 40

約数和(自身を含む): 9905319144

約数和(自身を除く): 5234650648

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 61, 104, 122, 208, 244, 488, 793, 976, 1586, 3172, 6344, 12688, 368117, 736234, 1472468, 2944936, 4785521, 5889872, 9571042, 19142084, 22455137, 38284168, 44910274, 76568336, 89820548, 179641096, 291916781, 359282192, 583833562, 1167667124, 2335334248, 4670668496]

約数ペア:

[(1, 4670668496), (2, 2335334248), (4, 1167667124), (8, 583833562), (13, 359282192), (16, 291916781), (26, 179641096), (52, 89820548), (61, 76568336), (104, 44910274), (122, 38284168), (208, 22455137), (244, 19142084), (488, 9571042), (793, 5889872), (976, 4785521), (1586, 2944936), (3172, 1472468), (6344, 736234), (12688, 368117)]