260210664

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{172097}}^1$

素因数の和:172119

約数の個数: 64

約数和(自身を含む): 826070400

約数和(自身を除く): 565859736

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 172097, 344194, 516291, 688388, 1032582, 1204679, 1376776, 1548873, 2065164, 2409358, 3097746, 3614037, 4130328, 4646619, 4818716, 6195492, 7228074, 9293238, 9637432, 10842111, 12390984, 14456148, 18586476, 21684222, 28912296, 32526333, 37172952, 43368444, 65052666, 86736888, 130105332, 260210664]

約数ペア:

[(1, 260210664), (2, 130105332), (3, 86736888), (4, 65052666), (6, 43368444), (7, 37172952), (8, 32526333), (9, 28912296), (12, 21684222), (14, 18586476), (18, 14456148), (21, 12390984), (24, 10842111), (27, 9637432), (28, 9293238), (36, 7228074), (42, 6195492), (54, 4818716), (56, 4646619), (63, 4130328), (72, 3614037), (84, 3097746), (108, 2409358), (126, 2065164), (168, 1548873), (189, 1376776), (216, 1204679), (252, 1032582), (378, 688388), (504, 516291), (756, 344194), (1512, 172097)]