1323432

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{557}}^1$

素因数の和:583

約数の個数: 64

約数和(自身を含む): 4017600

約数和(自身を除く): 2694168

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 132, 198, 216, 264, 297, 396, 557, 594, 792, 1114, 1188, 1671, 2228, 2376, 3342, 4456, 5013, 6127, 6684, 10026, 12254, 13368, 15039, 18381, 20052, 24508, 30078, 36762, 40104, 49016, 55143, 60156, 73524, 110286, 120312, 147048, 165429, 220572, 330858, 441144, 661716, 1323432]

約数ペア:

[(1, 1323432), (2, 661716), (3, 441144), (4, 330858), (6, 220572), (8, 165429), (9, 147048), (11, 120312), (12, 110286), (18, 73524), (22, 60156), (24, 55143), (27, 49016), (33, 40104), (36, 36762), (44, 30078), (54, 24508), (66, 20052), (72, 18381), (88, 15039), (99, 13368), (108, 12254), (132, 10026), (198, 6684), (216, 6127), (264, 5013), (297, 4456), (396, 3342), (557, 2376), (594, 2228), (792, 1671), (1114, 1188)]