231213408

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{709}}^1$

素因数の和:844

約数の個数: 96

約数和(自身を含む): 629798400

約数和(自身を除く): 398584992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 79, 86, 96, 129, 158, 172, 237, 258, 316, 344, 474, 516, 632, 688, 709, 948, 1032, 1264, 1376, 1418, 1896, 2064, 2127, 2528, 2836, 3397, 3792, 4128, 4254, 5672, 6794, 7584, 8508, 10191, 11344, 13588, 17016, 20382, 22688, 27176, 30487, 34032, 40764, 54352, 56011, 60974, 68064, 81528, 91461, 108704, 112022, 121948, 163056, 168033, 182922, 224044, 243896, 326112, 336066, 365844, 448088, 487792, 672132, 731688, 896176, 975584, 1344264, 1463376, 1792352, 2408473, 2688528, 2926752, 4816946, 5377056, 7225419, 9633892, 14450838, 19267784, 28901676, 38535568, 57803352, 77071136, 115606704, 231213408]

約数ペア:

[(1, 231213408), (2, 115606704), (3, 77071136), (4, 57803352), (6, 38535568), (8, 28901676), (12, 19267784), (16, 14450838), (24, 9633892), (32, 7225419), (43, 5377056), (48, 4816946), (79, 2926752), (86, 2688528), (96, 2408473), (129, 1792352), (158, 1463376), (172, 1344264), (237, 975584), (258, 896176), (316, 731688), (344, 672132), (474, 487792), (516, 448088), (632, 365844), (688, 336066), (709, 326112), (948, 243896), (1032, 224044), (1264, 182922), (1376, 168033), (1418, 163056), (1896, 121948), (2064, 112022), (2127, 108704), (2528, 91461), (2836, 81528), (3397, 68064), (3792, 60974), (4128, 56011), (4254, 54352), (5672, 40764), (6794, 34032), (7584, 30487), (8508, 27176), (10191, 22688), (11344, 20382), (13588, 17016)]