231931328

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{6577}}^1$

素因数の和:6637

約数の個数: 56

約数和(自身を含む): 501243600

約数和(自身を除く): 269312272

約数列:

[1, 2, 4, 8, 16, 19, 29, 32, 38, 58, 64, 76, 116, 152, 232, 304, 464, 551, 608, 928, 1102, 1216, 1856, 2204, 4408, 6577, 8816, 13154, 17632, 26308, 35264, 52616, 105232, 124963, 190733, 210464, 249926, 381466, 420928, 499852, 762932, 999704, 1525864, 1999408, 3051728, 3623927, 3998816, 6103456, 7247854, 7997632, 12206912, 14495708, 28991416, 57982832, 115965664, 231931328]

約数ペア:

[(1, 231931328), (2, 115965664), (4, 57982832), (8, 28991416), (16, 14495708), (19, 12206912), (29, 7997632), (32, 7247854), (38, 6103456), (58, 3998816), (64, 3623927), (76, 3051728), (116, 1999408), (152, 1525864), (232, 999704), (304, 762932), (464, 499852), (551, 420928), (608, 381466), (928, 249926), (1102, 210464), (1216, 190733), (1856, 124963), (2204, 105232), (4408, 52616), (6577, 35264), (8816, 26308), (13154, 17632)]