492487992

素因数分解:

$2^3\times 3^3\times {\mathrm{641}}^1\times {\mathrm{3557}}^1$

素因数の和:4213

約数の個数: 64

約数和(自身を含む): 1370541600

約数和(自身を除く): 878053608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 641, 1282, 1923, 2564, 3557, 3846, 5128, 5769, 7114, 7692, 10671, 11538, 14228, 15384, 17307, 21342, 23076, 28456, 32013, 34614, 42684, 46152, 64026, 69228, 85368, 96039, 128052, 138456, 192078, 256104, 384156, 768312, 2280037, 4560074, 6840111, 9120148, 13680222, 18240296, 20520333, 27360444, 41040666, 54720888, 61560999, 82081332, 123121998, 164162664, 246243996, 492487992]

約数ペア:

[(1, 492487992), (2, 246243996), (3, 164162664), (4, 123121998), (6, 82081332), (8, 61560999), (9, 54720888), (12, 41040666), (18, 27360444), (24, 20520333), (27, 18240296), (36, 13680222), (54, 9120148), (72, 6840111), (108, 4560074), (216, 2280037), (641, 768312), (1282, 384156), (1923, 256104), (2564, 192078), (3557, 138456), (3846, 128052), (5128, 96039), (5769, 85368), (7114, 69228), (7692, 64026), (10671, 46152), (11538, 42684), (14228, 34614), (15384, 32013), (17307, 28456), (21342, 23076)]