315565559748

素因数分解:

$2^2\times 3^4\times {\mathrm{22109}}^1\times {\mathrm{44053}}^1$

素因数の和:66178

約数の個数: 60

約数和(自身を含む): 825006747180

約数和(自身を除く): 509441187432

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 22109, 44053, 44218, 66327, 88106, 88436, 132159, 132654, 176212, 198981, 264318, 265308, 396477, 397962, 528636, 596943, 792954, 795924, 1189431, 1193886, 1585908, 1790829, 2378862, 2387772, 3568293, 3581658, 4757724, 7136586, 7163316, 14273172, 973967777, 1947935554, 2921903331, 3895871108, 5843806662, 8765709993, 11687613324, 17531419986, 26297129979, 35062839972, 52594259958, 78891389937, 105188519916, 157782779874, 315565559748]

約数ペア:

[(1, 315565559748), (2, 157782779874), (3, 105188519916), (4, 78891389937), (6, 52594259958), (9, 35062839972), (12, 26297129979), (18, 17531419986), (27, 11687613324), (36, 8765709993), (54, 5843806662), (81, 3895871108), (108, 2921903331), (162, 1947935554), (324, 973967777), (22109, 14273172), (44053, 7163316), (44218, 7136586), (66327, 4757724), (88106, 3581658), (88436, 3568293), (132159, 2387772), (132654, 2378862), (176212, 1790829), (198981, 1585908), (264318, 1193886), (265308, 1189431), (396477, 795924), (397962, 792954), (528636, 596943)]