557197704

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{122839}}^1$

素因数の和:122864

約数の個数: 80

約数和(自身を含む): 1783636800

約数和(自身を除く): 1226439096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 122839, 245678, 368517, 491356, 737034, 859873, 982712, 1105551, 1474068, 1719746, 2211102, 2579619, 2948136, 3316653, 3439492, 4422204, 5159238, 6633306, 6878984, 7738857, 8844408, 9949959, 10318476, 13266612, 15477714, 19899918, 20636952, 23216571, 26533224, 30955428, 39799836, 46433142, 61910856, 69649713, 79599672, 92866284, 139299426, 185732568, 278598852, 557197704]

約数ペア:

[(1, 557197704), (2, 278598852), (3, 185732568), (4, 139299426), (6, 92866284), (7, 79599672), (8, 69649713), (9, 61910856), (12, 46433142), (14, 39799836), (18, 30955428), (21, 26533224), (24, 23216571), (27, 20636952), (28, 19899918), (36, 15477714), (42, 13266612), (54, 10318476), (56, 9949959), (63, 8844408), (72, 7738857), (81, 6878984), (84, 6633306), (108, 5159238), (126, 4422204), (162, 3439492), (168, 3316653), (189, 2948136), (216, 2579619), (252, 2211102), (324, 1719746), (378, 1474068), (504, 1105551), (567, 982712), (648, 859873), (756, 737034), (1134, 491356), (1512, 368517), (2268, 245678), (4536, 122839)]