25880088

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{761}}^1$

素因数の和:892

約数の個数: 64

約数和(自身を含む): 70408800

約数和(自身を除く): 44528712

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 109, 156, 218, 312, 327, 436, 654, 761, 872, 1308, 1417, 1522, 2283, 2616, 2834, 3044, 4251, 4566, 5668, 6088, 8502, 9132, 9893, 11336, 17004, 18264, 19786, 29679, 34008, 39572, 59358, 79144, 82949, 118716, 165898, 237432, 248847, 331796, 497694, 663592, 995388, 1078337, 1990776, 2156674, 3235011, 4313348, 6470022, 8626696, 12940044, 25880088]

約数ペア:

[(1, 25880088), (2, 12940044), (3, 8626696), (4, 6470022), (6, 4313348), (8, 3235011), (12, 2156674), (13, 1990776), (24, 1078337), (26, 995388), (39, 663592), (52, 497694), (78, 331796), (104, 248847), (109, 237432), (156, 165898), (218, 118716), (312, 82949), (327, 79144), (436, 59358), (654, 39572), (761, 34008), (872, 29679), (1308, 19786), (1417, 18264), (1522, 17004), (2283, 11336), (2616, 9893), (2834, 9132), (3044, 8502), (4251, 6088), (4566, 5668)]