870236064

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{70271}}^1$

素因数の和:70330

約数の個数: 72

約数和(自身を含む): 2532321792

約数和(自身を除く): 1662085728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 96, 129, 144, 172, 258, 288, 344, 387, 516, 688, 774, 1032, 1376, 1548, 2064, 3096, 4128, 6192, 12384, 70271, 140542, 210813, 281084, 421626, 562168, 632439, 843252, 1124336, 1264878, 1686504, 2248672, 2529756, 3021653, 3373008, 5059512, 6043306, 6746016, 9064959, 10119024, 12086612, 18129918, 20238048, 24173224, 27194877, 36259836, 48346448, 54389754, 72519672, 96692896, 108779508, 145039344, 217559016, 290078688, 435118032, 870236064]

約数ペア:

[(1, 870236064), (2, 435118032), (3, 290078688), (4, 217559016), (6, 145039344), (8, 108779508), (9, 96692896), (12, 72519672), (16, 54389754), (18, 48346448), (24, 36259836), (32, 27194877), (36, 24173224), (43, 20238048), (48, 18129918), (72, 12086612), (86, 10119024), (96, 9064959), (129, 6746016), (144, 6043306), (172, 5059512), (258, 3373008), (288, 3021653), (344, 2529756), (387, 2248672), (516, 1686504), (688, 1264878), (774, 1124336), (1032, 843252), (1376, 632439), (1548, 562168), (2064, 421626), (3096, 281084), (4128, 210813), (6192, 140542), (12384, 70271)]