314643056

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6971}}^1$

素因数の和:7030

約数の個数: 80

約数和(自身を含む): 774617088

約数和(自身を除く): 459974032

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 52, 56, 62, 91, 104, 112, 124, 182, 208, 217, 248, 364, 403, 434, 496, 728, 806, 868, 1456, 1612, 1736, 2821, 3224, 3472, 5642, 6448, 6971, 11284, 13942, 22568, 27884, 45136, 48797, 55768, 90623, 97594, 111536, 181246, 195188, 216101, 362492, 390376, 432202, 634361, 724984, 780752, 864404, 1268722, 1449968, 1512707, 1728808, 2537444, 2809313, 3025414, 3457616, 5074888, 5618626, 6050828, 10149776, 11237252, 12101656, 19665191, 22474504, 24203312, 39330382, 44949008, 78660764, 157321528, 314643056]

約数ペア:

[(1, 314643056), (2, 157321528), (4, 78660764), (7, 44949008), (8, 39330382), (13, 24203312), (14, 22474504), (16, 19665191), (26, 12101656), (28, 11237252), (31, 10149776), (52, 6050828), (56, 5618626), (62, 5074888), (91, 3457616), (104, 3025414), (112, 2809313), (124, 2537444), (182, 1728808), (208, 1512707), (217, 1449968), (248, 1268722), (364, 864404), (403, 780752), (434, 724984), (496, 634361), (728, 432202), (806, 390376), (868, 362492), (1456, 216101), (1612, 195188), (1736, 181246), (2821, 111536), (3224, 97594), (3472, 90623), (5642, 55768), (6448, 48797), (6971, 45136), (11284, 27884), (13942, 22568)]