291256642638

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{8242957}}^1$

素因数の和:8243129

約数の個数: 48

約数和(自身を含む): 684099570336

約数和(自身を除く): 392842927698

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 151, 234, 302, 453, 906, 1359, 1963, 2718, 3926, 5889, 11778, 17667, 35334, 8242957, 16485914, 24728871, 49457742, 74186613, 107158441, 148373226, 214316882, 321475323, 642950646, 964425969, 1244686507, 1928851938, 2489373014, 3734059521, 7468119042, 11202178563, 16180924591, 22404357126, 32361849182, 48542773773, 97085547546, 145628321319, 291256642638]

約数ペア:

[(1, 291256642638), (2, 145628321319), (3, 97085547546), (6, 48542773773), (9, 32361849182), (13, 22404357126), (18, 16180924591), (26, 11202178563), (39, 7468119042), (78, 3734059521), (117, 2489373014), (151, 1928851938), (234, 1244686507), (302, 964425969), (453, 642950646), (906, 321475323), (1359, 214316882), (1963, 148373226), (2718, 107158441), (3926, 74186613), (5889, 49457742), (11778, 24728871), (17667, 16485914), (35334, 8242957)]