18299112

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{659}}^1$

素因数の和:770

約数の個数: 64

約数和(自身を含む): 49896000

約数和(自身を除く): 31596888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 89, 104, 156, 178, 267, 312, 356, 534, 659, 712, 1068, 1157, 1318, 1977, 2136, 2314, 2636, 3471, 3954, 4628, 5272, 6942, 7908, 8567, 9256, 13884, 15816, 17134, 25701, 27768, 34268, 51402, 58651, 68536, 102804, 117302, 175953, 205608, 234604, 351906, 469208, 703812, 762463, 1407624, 1524926, 2287389, 3049852, 4574778, 6099704, 9149556, 18299112]

約数ペア:

[(1, 18299112), (2, 9149556), (3, 6099704), (4, 4574778), (6, 3049852), (8, 2287389), (12, 1524926), (13, 1407624), (24, 762463), (26, 703812), (39, 469208), (52, 351906), (78, 234604), (89, 205608), (104, 175953), (156, 117302), (178, 102804), (267, 68536), (312, 58651), (356, 51402), (534, 34268), (659, 27768), (712, 25701), (1068, 17134), (1157, 15816), (1318, 13884), (1977, 9256), (2136, 8567), (2314, 7908), (2636, 6942), (3471, 5272), (3954, 4628)]