987207696

素因数分解:

$2^4\times 3^3\times {\mathrm{977}}^1\times {\mathrm{2339}}^1$

素因数の和:3333

約数の個数: 80

約数和(自身を含む): 2837764800

約数和(自身を除く): 1850557104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 977, 1954, 2339, 2931, 3908, 4678, 5862, 7017, 7816, 8793, 9356, 11724, 14034, 15632, 17586, 18712, 21051, 23448, 26379, 28068, 35172, 37424, 42102, 46896, 52758, 56136, 63153, 70344, 84204, 105516, 112272, 126306, 140688, 168408, 211032, 252612, 336816, 422064, 505224, 1010448, 2285203, 4570406, 6855609, 9140812, 13711218, 18281624, 20566827, 27422436, 36563248, 41133654, 54844872, 61700481, 82267308, 109689744, 123400962, 164534616, 246801924, 329069232, 493603848, 987207696]

約数ペア:

[(1, 987207696), (2, 493603848), (3, 329069232), (4, 246801924), (6, 164534616), (8, 123400962), (9, 109689744), (12, 82267308), (16, 61700481), (18, 54844872), (24, 41133654), (27, 36563248), (36, 27422436), (48, 20566827), (54, 18281624), (72, 13711218), (108, 9140812), (144, 6855609), (216, 4570406), (432, 2285203), (977, 1010448), (1954, 505224), (2339, 422064), (2931, 336816), (3908, 252612), (4678, 211032), (5862, 168408), (7017, 140688), (7816, 126306), (8793, 112272), (9356, 105516), (11724, 84204), (14034, 70344), (15632, 63153), (17586, 56136), (18712, 52758), (21051, 46896), (23448, 42102), (26379, 37424), (28068, 35172)]