334555910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{617}}^1$

素因数の和:777

約数の個数: 64

約数和(自身を含む): 671533632

約数和(自身を除く): 336977722

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 97, 130, 194, 215, 430, 485, 559, 617, 970, 1118, 1234, 1261, 2522, 2795, 3085, 4171, 5590, 6170, 6305, 8021, 8342, 12610, 16042, 20855, 26531, 40105, 41710, 53062, 54223, 59849, 80210, 108446, 119698, 132655, 265310, 271115, 299245, 344903, 542230, 598490, 689806, 778037, 1556074, 1724515, 2573507, 3449030, 3890185, 5147014, 7780370, 12867535, 25735070, 33455591, 66911182, 167277955, 334555910]

約数ペア:

[(1, 334555910), (2, 167277955), (5, 66911182), (10, 33455591), (13, 25735070), (26, 12867535), (43, 7780370), (65, 5147014), (86, 3890185), (97, 3449030), (130, 2573507), (194, 1724515), (215, 1556074), (430, 778037), (485, 689806), (559, 598490), (617, 542230), (970, 344903), (1118, 299245), (1234, 271115), (1261, 265310), (2522, 132655), (2795, 119698), (3085, 108446), (4171, 80210), (5590, 59849), (6170, 54223), (6305, 53062), (8021, 41710), (8342, 40105), (12610, 26531), (16042, 20855)]