7850871888

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{165379}}^1$

素因数の和:165456

約数の個数: 80

約数和(自身を含む): 21655518720

約数和(自身を除く): 13804646832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 43, 46, 48, 69, 86, 92, 129, 138, 172, 184, 258, 276, 344, 368, 516, 552, 688, 989, 1032, 1104, 1978, 2064, 2967, 3956, 5934, 7912, 11868, 15824, 23736, 47472, 165379, 330758, 496137, 661516, 992274, 1323032, 1984548, 2646064, 3803717, 3969096, 7111297, 7607434, 7938192, 11411151, 14222594, 15214868, 21333891, 22822302, 28445188, 30429736, 42667782, 45644604, 56890376, 60859472, 85335564, 91289208, 113780752, 163559831, 170671128, 182578416, 327119662, 341342256, 490679493, 654239324, 981358986, 1308478648, 1962717972, 2616957296, 3925435944, 7850871888]

約数ペア:

[(1, 7850871888), (2, 3925435944), (3, 2616957296), (4, 1962717972), (6, 1308478648), (8, 981358986), (12, 654239324), (16, 490679493), (23, 341342256), (24, 327119662), (43, 182578416), (46, 170671128), (48, 163559831), (69, 113780752), (86, 91289208), (92, 85335564), (129, 60859472), (138, 56890376), (172, 45644604), (184, 42667782), (258, 30429736), (276, 28445188), (344, 22822302), (368, 21333891), (516, 15214868), (552, 14222594), (688, 11411151), (989, 7938192), (1032, 7607434), (1104, 7111297), (1978, 3969096), (2064, 3803717), (2967, 2646064), (3956, 1984548), (5934, 1323032), (7912, 992274), (11868, 661516), (15824, 496137), (23736, 330758), (47472, 165379)]