215920896

素因数分解:

$2^8\times 3^1\times {\mathrm{263}}^1\times {\mathrm{1069}}^1$

素因数の和:1351

約数の個数: 72

約数和(自身を含む): 577389120

約数和(自身を除く): 361468224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 263, 384, 526, 768, 789, 1052, 1069, 1578, 2104, 2138, 3156, 3207, 4208, 4276, 6312, 6414, 8416, 8552, 12624, 12828, 16832, 17104, 25248, 25656, 33664, 34208, 50496, 51312, 67328, 68416, 100992, 102624, 136832, 201984, 205248, 273664, 281147, 410496, 562294, 820992, 843441, 1124588, 1686882, 2249176, 3373764, 4498352, 6747528, 8996704, 13495056, 17993408, 26990112, 35986816, 53980224, 71973632, 107960448, 215920896]

約数ペア:

[(1, 215920896), (2, 107960448), (3, 71973632), (4, 53980224), (6, 35986816), (8, 26990112), (12, 17993408), (16, 13495056), (24, 8996704), (32, 6747528), (48, 4498352), (64, 3373764), (96, 2249176), (128, 1686882), (192, 1124588), (256, 843441), (263, 820992), (384, 562294), (526, 410496), (768, 281147), (789, 273664), (1052, 205248), (1069, 201984), (1578, 136832), (2104, 102624), (2138, 100992), (3156, 68416), (3207, 67328), (4208, 51312), (4276, 50496), (6312, 34208), (6414, 33664), (8416, 25656), (8552, 25248), (12624, 17104), (12828, 16832)]