453386388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{415189}}^1$

素因数の和:415216

約数の個数: 48

約数和(自身を含む): 1302035840

約数和(自身を除く): 848649452

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 415189, 830378, 1245567, 1660756, 2491134, 2906323, 4982268, 5397457, 5812646, 8718969, 10794914, 11625292, 16192371, 17437938, 21589828, 32384742, 34875876, 37782199, 64769484, 75564398, 113346597, 151128796, 226693194, 453386388]

約数ペア:

[(1, 453386388), (2, 226693194), (3, 151128796), (4, 113346597), (6, 75564398), (7, 64769484), (12, 37782199), (13, 34875876), (14, 32384742), (21, 21589828), (26, 17437938), (28, 16192371), (39, 11625292), (42, 10794914), (52, 8718969), (78, 5812646), (84, 5397457), (91, 4982268), (156, 2906323), (182, 2491134), (273, 1660756), (364, 1245567), (546, 830378), (1092, 415189)]