243688064

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2113}}^1$

素因数の和:2197

約数の個数: 64

約数和(自身を含む): 523976040

約数和(自身を除く): 280287976

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 53, 64, 68, 106, 128, 136, 212, 272, 424, 544, 848, 901, 1088, 1696, 1802, 2113, 2176, 3392, 3604, 4226, 6784, 7208, 8452, 14416, 16904, 28832, 33808, 35921, 57664, 67616, 71842, 111989, 115328, 135232, 143684, 223978, 270464, 287368, 447956, 574736, 895912, 1149472, 1791824, 1903813, 2298944, 3583648, 3807626, 4597888, 7167296, 7615252, 14334592, 15230504, 30461008, 60922016, 121844032, 243688064]

約数ペア:

[(1, 243688064), (2, 121844032), (4, 60922016), (8, 30461008), (16, 15230504), (17, 14334592), (32, 7615252), (34, 7167296), (53, 4597888), (64, 3807626), (68, 3583648), (106, 2298944), (128, 1903813), (136, 1791824), (212, 1149472), (272, 895912), (424, 574736), (544, 447956), (848, 287368), (901, 270464), (1088, 223978), (1696, 143684), (1802, 135232), (2113, 115328), (2176, 111989), (3392, 71842), (3604, 67616), (4226, 57664), (6784, 35921), (7208, 33808), (8452, 28832), (14416, 16904)]