697300524

素因数分解:

$2^2\times 3^2\times {\mathrm{103}}^1\times {\mathrm{383}}^1\times {\mathrm{491}}^1$

素因数の和:987

約数の個数: 72

約数和(自身を含む): 1788014592

約数和(自身を除く): 1090714068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 103, 206, 309, 383, 412, 491, 618, 766, 927, 982, 1149, 1236, 1473, 1532, 1854, 1964, 2298, 2946, 3447, 3708, 4419, 4596, 5892, 6894, 8838, 13788, 17676, 39449, 50573, 78898, 101146, 118347, 151719, 157796, 188053, 202292, 236694, 303438, 355041, 376106, 455157, 473388, 564159, 606876, 710082, 752212, 910314, 1128318, 1420164, 1692477, 1820628, 2256636, 3384954, 6769908, 19369459, 38738918, 58108377, 77477836, 116216754, 174325131, 232433508, 348650262, 697300524]

約数ペア:

[(1, 697300524), (2, 348650262), (3, 232433508), (4, 174325131), (6, 116216754), (9, 77477836), (12, 58108377), (18, 38738918), (36, 19369459), (103, 6769908), (206, 3384954), (309, 2256636), (383, 1820628), (412, 1692477), (491, 1420164), (618, 1128318), (766, 910314), (927, 752212), (982, 710082), (1149, 606876), (1236, 564159), (1473, 473388), (1532, 455157), (1854, 376106), (1964, 355041), (2298, 303438), (2946, 236694), (3447, 202292), (3708, 188053), (4419, 157796), (4596, 151719), (5892, 118347), (6894, 101146), (8838, 78898), (13788, 50573), (17676, 39449)]