334663868

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{2837}}^1$

素因数の和:3242

約数の個数: 48

約数和(自身を含む): 732340224

約数和(自身を除く): 397676356

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 383, 766, 1532, 2681, 2837, 4213, 5362, 5674, 8426, 10724, 11348, 16852, 19859, 29491, 31207, 39718, 58982, 62414, 79436, 117964, 124828, 218449, 436898, 873796, 1086571, 2173142, 4346284, 7605997, 11952281, 15211994, 23904562, 30423988, 47809124, 83665967, 167331934, 334663868]

約数ペア:

[(1, 334663868), (2, 167331934), (4, 83665967), (7, 47809124), (11, 30423988), (14, 23904562), (22, 15211994), (28, 11952281), (44, 7605997), (77, 4346284), (154, 2173142), (308, 1086571), (383, 873796), (766, 436898), (1532, 218449), (2681, 124828), (2837, 117964), (4213, 79436), (5362, 62414), (5674, 58982), (8426, 39718), (10724, 31207), (11348, 29491), (16852, 19859)]