898872

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:132

約数の個数: 64

約数和(自身を含む): 2513280

約数和(自身を除く): 1614408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 43, 52, 67, 78, 86, 104, 129, 134, 156, 172, 201, 258, 268, 312, 344, 402, 516, 536, 559, 804, 871, 1032, 1118, 1608, 1677, 1742, 2236, 2613, 2881, 3354, 3484, 4472, 5226, 5762, 6708, 6968, 8643, 10452, 11524, 13416, 17286, 20904, 23048, 34572, 37453, 69144, 74906, 112359, 149812, 224718, 299624, 449436, 898872]

約数ペア:

[(1, 898872), (2, 449436), (3, 299624), (4, 224718), (6, 149812), (8, 112359), (12, 74906), (13, 69144), (24, 37453), (26, 34572), (39, 23048), (43, 20904), (52, 17286), (67, 13416), (78, 11524), (86, 10452), (104, 8643), (129, 6968), (134, 6708), (156, 5762), (172, 5226), (201, 4472), (258, 3484), (268, 3354), (312, 2881), (344, 2613), (402, 2236), (516, 1742), (536, 1677), (559, 1608), (804, 1118), (871, 1032)]