1418648

素因数分解:

$2^3\times 7^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1$

素因数の和:85

約数の個数: 64

約数和(自身を含む): 3456000

約数和(自身を除く): 2037352

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 47, 49, 56, 77, 88, 94, 98, 154, 188, 196, 308, 329, 343, 376, 392, 517, 539, 616, 658, 686, 1034, 1078, 1316, 1372, 2068, 2156, 2303, 2632, 2744, 3619, 3773, 4136, 4312, 4606, 7238, 7546, 9212, 14476, 15092, 16121, 18424, 25333, 28952, 30184, 32242, 50666, 64484, 101332, 128968, 177331, 202664, 354662, 709324, 1418648]

約数ペア:

[(1, 1418648), (2, 709324), (4, 354662), (7, 202664), (8, 177331), (11, 128968), (14, 101332), (22, 64484), (28, 50666), (44, 32242), (47, 30184), (49, 28952), (56, 25333), (77, 18424), (88, 16121), (94, 15092), (98, 14476), (154, 9212), (188, 7546), (196, 7238), (308, 4606), (329, 4312), (343, 4136), (376, 3773), (392, 3619), (517, 2744), (539, 2632), (616, 2303), (658, 2156), (686, 2068), (1034, 1372), (1078, 1316)]