668049184

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{1181}}^1\times {\mathrm{1607}}^1$

素因数の和:2809

約数の個数: 48

約数和(自身を含む): 1436895936

約数和(自身を除く): 768846752

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 1181, 1607, 2362, 3214, 4724, 6428, 9448, 12856, 12991, 17677, 18896, 25712, 25982, 35354, 37792, 51424, 51964, 70708, 103928, 141416, 207856, 282832, 415712, 565664, 1897867, 3795734, 7591468, 15182936, 20876537, 30365872, 41753074, 60731744, 83506148, 167012296, 334024592, 668049184]

約数ペア:

[(1, 668049184), (2, 334024592), (4, 167012296), (8, 83506148), (11, 60731744), (16, 41753074), (22, 30365872), (32, 20876537), (44, 15182936), (88, 7591468), (176, 3795734), (352, 1897867), (1181, 565664), (1607, 415712), (2362, 282832), (3214, 207856), (4724, 141416), (6428, 103928), (9448, 70708), (12856, 51964), (12991, 51424), (17677, 37792), (18896, 35354), (25712, 25982)]