696311604

素因数分解:

$2^2\times 3^2\times {\mathrm{139}}^1\times {\mathrm{227}}^1\times {\mathrm{613}}^1$

素因数の和:989

約数の個数: 72

約数和(自身を含む): 1783498080

約数和(自身を除く): 1087186476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 139, 227, 278, 417, 454, 556, 613, 681, 834, 908, 1226, 1251, 1362, 1668, 1839, 2043, 2452, 2502, 2724, 3678, 4086, 5004, 5517, 7356, 8172, 11034, 22068, 31553, 63106, 85207, 94659, 126212, 139151, 170414, 189318, 255621, 278302, 283977, 340828, 378636, 417453, 511242, 556604, 567954, 766863, 834906, 1022484, 1135908, 1252359, 1533726, 1669812, 2504718, 3067452, 5009436, 19341989, 38683978, 58025967, 77367956, 116051934, 174077901, 232103868, 348155802, 696311604]

約数ペア:

[(1, 696311604), (2, 348155802), (3, 232103868), (4, 174077901), (6, 116051934), (9, 77367956), (12, 58025967), (18, 38683978), (36, 19341989), (139, 5009436), (227, 3067452), (278, 2504718), (417, 1669812), (454, 1533726), (556, 1252359), (613, 1135908), (681, 1022484), (834, 834906), (908, 766863), (1226, 567954), (1251, 556604), (1362, 511242), (1668, 417453), (1839, 378636), (2043, 340828), (2452, 283977), (2502, 278302), (2724, 255621), (3678, 189318), (4086, 170414), (5004, 139151), (5517, 126212), (7356, 94659), (8172, 85207), (11034, 63106), (22068, 31553)]