8298888

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{397}}^1$

素因数の和:486

約数の個数: 64

約数和(自身を含む): 22733760

約数和(自身を除く): 14434872

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 67, 78, 104, 134, 156, 201, 268, 312, 397, 402, 536, 794, 804, 871, 1191, 1588, 1608, 1742, 2382, 2613, 3176, 3484, 4764, 5161, 5226, 6968, 9528, 10322, 10452, 15483, 20644, 20904, 26599, 30966, 41288, 53198, 61932, 79797, 106396, 123864, 159594, 212792, 319188, 345787, 638376, 691574, 1037361, 1383148, 2074722, 2766296, 4149444, 8298888]

約数ペア:

[(1, 8298888), (2, 4149444), (3, 2766296), (4, 2074722), (6, 1383148), (8, 1037361), (12, 691574), (13, 638376), (24, 345787), (26, 319188), (39, 212792), (52, 159594), (67, 123864), (78, 106396), (104, 79797), (134, 61932), (156, 53198), (201, 41288), (268, 30966), (312, 26599), (397, 20904), (402, 20644), (536, 15483), (794, 10452), (804, 10322), (871, 9528), (1191, 6968), (1588, 5226), (1608, 5161), (1742, 4764), (2382, 3484), (2613, 3176)]