2601561888

素因数分解:

$2^5\times 3^6\times {\mathrm{111521}}^1$

素因数の和:111549

約数の個数: 84

約数和(自身を含む): 7679293398

約数和(自身を除く): 5077731510

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 432, 486, 648, 729, 864, 972, 1296, 1458, 1944, 2592, 2916, 3888, 5832, 7776, 11664, 23328, 111521, 223042, 334563, 446084, 669126, 892168, 1003689, 1338252, 1784336, 2007378, 2676504, 3011067, 3568672, 4014756, 5353008, 6022134, 8029512, 9033201, 10706016, 12044268, 16059024, 18066402, 24088536, 27099603, 32118048, 36132804, 48177072, 54199206, 72265608, 81298809, 96354144, 108398412, 144531216, 162597618, 216796824, 289062432, 325195236, 433593648, 650390472, 867187296, 1300780944, 2601561888]

約数ペア:

[(1, 2601561888), (2, 1300780944), (3, 867187296), (4, 650390472), (6, 433593648), (8, 325195236), (9, 289062432), (12, 216796824), (16, 162597618), (18, 144531216), (24, 108398412), (27, 96354144), (32, 81298809), (36, 72265608), (48, 54199206), (54, 48177072), (72, 36132804), (81, 32118048), (96, 27099603), (108, 24088536), (144, 18066402), (162, 16059024), (216, 12044268), (243, 10706016), (288, 9033201), (324, 8029512), (432, 6022134), (486, 5353008), (648, 4014756), (729, 3568672), (864, 3011067), (972, 2676504), (1296, 2007378), (1458, 1784336), (1944, 1338252), (2592, 1003689), (2916, 892168), (3888, 669126), (5832, 446084), (7776, 334563), (11664, 223042), (23328, 111521)]