15668769004

素因数分解:

$2^2\times 7^2\times {\mathrm{59}}^1\times {\mathrm{397}}^1\times {\mathrm{3413}}^1$

素因数の和:3887

約数の個数: 72

約数和(自身を含む): 32529001680

約数和(自身を除く): 16860232676

約数列:

[1, 2, 4, 7, 14, 28, 49, 59, 98, 118, 196, 236, 397, 413, 794, 826, 1588, 1652, 2779, 2891, 3413, 5558, 5782, 6826, 11116, 11564, 13652, 19453, 23423, 23891, 38906, 46846, 47782, 77812, 93692, 95564, 163961, 167237, 201367, 327922, 334474, 402734, 655844, 668948, 805468, 1147727, 1354961, 1409569, 2295454, 2709922, 2819138, 4590908, 5419844, 5638276, 9484727, 9866983, 18969454, 19733966, 37938908, 39467932, 66393089, 79942699, 132786178, 159885398, 265572356, 319770796, 559598893, 1119197786, 2238395572, 3917192251, 7834384502, 15668769004]

約数ペア:

[(1, 15668769004), (2, 7834384502), (4, 3917192251), (7, 2238395572), (14, 1119197786), (28, 559598893), (49, 319770796), (59, 265572356), (98, 159885398), (118, 132786178), (196, 79942699), (236, 66393089), (397, 39467932), (413, 37938908), (794, 19733966), (826, 18969454), (1588, 9866983), (1652, 9484727), (2779, 5638276), (2891, 5419844), (3413, 4590908), (5558, 2819138), (5782, 2709922), (6826, 2295454), (11116, 1409569), (11564, 1354961), (13652, 1147727), (19453, 805468), (23423, 668948), (23891, 655844), (38906, 402734), (46846, 334474), (47782, 327922), (77812, 201367), (93692, 167237), (95564, 163961)]