1663235748

素因数分解:

$2^2\times 3^3\times {\mathrm{353}}^1\times {\mathrm{43627}}^1$

素因数の和:43993

約数の個数: 48

約数和(自身を含む): 4324407360

約数和(自身を除く): 2661171612

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 353, 706, 1059, 1412, 2118, 3177, 4236, 6354, 9531, 12708, 19062, 38124, 43627, 87254, 130881, 174508, 261762, 392643, 523524, 785286, 1177929, 1570572, 2355858, 4711716, 15400331, 30800662, 46200993, 61601324, 92401986, 138602979, 184803972, 277205958, 415808937, 554411916, 831617874, 1663235748]

約数ペア:

[(1, 1663235748), (2, 831617874), (3, 554411916), (4, 415808937), (6, 277205958), (9, 184803972), (12, 138602979), (18, 92401986), (27, 61601324), (36, 46200993), (54, 30800662), (108, 15400331), (353, 4711716), (706, 2355858), (1059, 1570572), (1412, 1177929), (2118, 785286), (3177, 523524), (4236, 392643), (6354, 261762), (9531, 174508), (12708, 130881), (19062, 87254), (38124, 43627)]