56351256

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1657}}^1$

素因数の和:1788

約数の個数: 64

約数和(自身を含む): 153199200

約数和(自身を除く): 96847944

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 109, 156, 218, 312, 327, 436, 654, 872, 1308, 1417, 1657, 2616, 2834, 3314, 4251, 4971, 5668, 6628, 8502, 9942, 11336, 13256, 17004, 19884, 21541, 34008, 39768, 43082, 64623, 86164, 129246, 172328, 180613, 258492, 361226, 516984, 541839, 722452, 1083678, 1444904, 2167356, 2347969, 4334712, 4695938, 7043907, 9391876, 14087814, 18783752, 28175628, 56351256]

約数ペア:

[(1, 56351256), (2, 28175628), (3, 18783752), (4, 14087814), (6, 9391876), (8, 7043907), (12, 4695938), (13, 4334712), (24, 2347969), (26, 2167356), (39, 1444904), (52, 1083678), (78, 722452), (104, 541839), (109, 516984), (156, 361226), (218, 258492), (312, 180613), (327, 172328), (436, 129246), (654, 86164), (872, 64623), (1308, 43082), (1417, 39768), (1657, 34008), (2616, 21541), (2834, 19884), (3314, 17004), (4251, 13256), (4971, 11336), (5668, 9942), (6628, 8502)]