1377314092

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{263047}}^1$

素因数の和:263086

約数の個数: 48

約数和(自身を含む): 3181828608

約数和(自身を除く): 1804514516

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 154, 187, 238, 308, 374, 476, 748, 1309, 2618, 5236, 263047, 526094, 1052188, 1841329, 2893517, 3682658, 4471799, 5787034, 7365316, 8943598, 11574068, 17887196, 20254619, 31302593, 40509238, 49189789, 62605186, 81018476, 98379578, 125210372, 196759156, 344328523, 688657046, 1377314092]

約数ペア:

[(1, 1377314092), (2, 688657046), (4, 344328523), (7, 196759156), (11, 125210372), (14, 98379578), (17, 81018476), (22, 62605186), (28, 49189789), (34, 40509238), (44, 31302593), (68, 20254619), (77, 17887196), (119, 11574068), (154, 8943598), (187, 7365316), (238, 5787034), (308, 4471799), (374, 3682658), (476, 2893517), (748, 1841329), (1309, 1052188), (2618, 526094), (5236, 263047)]