16079980968

素因数分解:

$2^3\times 3^2\times {\mathrm{389}}^1\times {\mathrm{569}}^1\times {\mathrm{1009}}^1$

素因数の和:1979

約数の個数: 96

約数和(自身を含む): 43781985000

約数和(自身を除く): 27702004032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 389, 569, 778, 1009, 1138, 1167, 1556, 1707, 2018, 2276, 2334, 3027, 3112, 3414, 3501, 4036, 4552, 4668, 5121, 6054, 6828, 7002, 8072, 9081, 9336, 10242, 12108, 13656, 14004, 18162, 20484, 24216, 28008, 36324, 40968, 72648, 221341, 392501, 442682, 574121, 664023, 785002, 885364, 1148242, 1177503, 1328046, 1570004, 1722363, 1770728, 1992069, 2296484, 2355006, 2656092, 3140008, 3444726, 3532509, 3984138, 4592968, 4710012, 5167089, 5312184, 6889452, 7065018, 7968276, 9420024, 10334178, 13778904, 14130036, 15936552, 20668356, 28260072, 41336712, 223333069, 446666138, 669999207, 893332276, 1339998414, 1786664552, 2009997621, 2679996828, 4019995242, 5359993656, 8039990484, 16079980968]

約数ペア:

[(1, 16079980968), (2, 8039990484), (3, 5359993656), (4, 4019995242), (6, 2679996828), (8, 2009997621), (9, 1786664552), (12, 1339998414), (18, 893332276), (24, 669999207), (36, 446666138), (72, 223333069), (389, 41336712), (569, 28260072), (778, 20668356), (1009, 15936552), (1138, 14130036), (1167, 13778904), (1556, 10334178), (1707, 9420024), (2018, 7968276), (2276, 7065018), (2334, 6889452), (3027, 5312184), (3112, 5167089), (3414, 4710012), (3501, 4592968), (4036, 3984138), (4552, 3532509), (4668, 3444726), (5121, 3140008), (6054, 2656092), (6828, 2355006), (7002, 2296484), (8072, 1992069), (9081, 1770728), (9336, 1722363), (10242, 1570004), (12108, 1328046), (13656, 1177503), (14004, 1148242), (18162, 885364), (20484, 785002), (24216, 664023), (28008, 574121), (36324, 442682), (40968, 392501), (72648, 221341)]