2829782144

素因数分解:

$2^7\times 7^2\times {\mathrm{451177}}^1$

素因数の和:451205

約数の個数: 48

約数和(自身を含む): 6557872230

約数和(自身を除く): 3728090086

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 392, 448, 784, 896, 1568, 3136, 6272, 451177, 902354, 1804708, 3158239, 3609416, 6316478, 7218832, 12632956, 14437664, 22107673, 25265912, 28875328, 44215346, 50531824, 57750656, 88430692, 101063648, 176861384, 202127296, 353722768, 404254592, 707445536, 1414891072, 2829782144]

約数ペア:

[(1, 2829782144), (2, 1414891072), (4, 707445536), (7, 404254592), (8, 353722768), (14, 202127296), (16, 176861384), (28, 101063648), (32, 88430692), (49, 57750656), (56, 50531824), (64, 44215346), (98, 28875328), (112, 25265912), (128, 22107673), (196, 14437664), (224, 12632956), (392, 7218832), (448, 6316478), (784, 3609416), (896, 3158239), (1568, 1804708), (3136, 902354), (6272, 451177)]