853323336

素因数分解:

$2^3\times 3^4\times {\mathrm{563}}^1\times {\mathrm{2339}}^1$

素因数の和:2920

約数の個数: 80

約数和(自身を含む): 2395364400

約数和(自身を除く): 1542041064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 563, 648, 1126, 1689, 2252, 2339, 3378, 4504, 4678, 5067, 6756, 7017, 9356, 10134, 13512, 14034, 15201, 18712, 20268, 21051, 28068, 30402, 40536, 42102, 45603, 56136, 60804, 63153, 84204, 91206, 121608, 126306, 168408, 182412, 189459, 252612, 364824, 378918, 505224, 757836, 1316857, 1515672, 2633714, 3950571, 5267428, 7901142, 10534856, 11851713, 15802284, 23703426, 31604568, 35555139, 47406852, 71110278, 94813704, 106665417, 142220556, 213330834, 284441112, 426661668, 853323336]

約数ペア:

[(1, 853323336), (2, 426661668), (3, 284441112), (4, 213330834), (6, 142220556), (8, 106665417), (9, 94813704), (12, 71110278), (18, 47406852), (24, 35555139), (27, 31604568), (36, 23703426), (54, 15802284), (72, 11851713), (81, 10534856), (108, 7901142), (162, 5267428), (216, 3950571), (324, 2633714), (563, 1515672), (648, 1316857), (1126, 757836), (1689, 505224), (2252, 378918), (2339, 364824), (3378, 252612), (4504, 189459), (4678, 182412), (5067, 168408), (6756, 126306), (7017, 121608), (9356, 91206), (10134, 84204), (13512, 63153), (14034, 60804), (15201, 56136), (18712, 45603), (20268, 42102), (21051, 40536), (28068, 30402)]