289325196

素因数分解:

$2^2\times 3^4\times {\mathrm{61}}^1\times {\mathrm{14639}}^1$

素因数の和:14716

約数の個数: 60

約数和(自身を含む): 768804960

約数和(自身を除く): 479479764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 81, 108, 122, 162, 183, 244, 324, 366, 549, 732, 1098, 1647, 2196, 3294, 4941, 6588, 9882, 14639, 19764, 29278, 43917, 58556, 87834, 131751, 175668, 263502, 395253, 527004, 790506, 892979, 1185759, 1581012, 1785958, 2371518, 2678937, 3571916, 4743036, 5357874, 8036811, 10715748, 16073622, 24110433, 32147244, 48220866, 72331299, 96441732, 144662598, 289325196]

約数ペア:

[(1, 289325196), (2, 144662598), (3, 96441732), (4, 72331299), (6, 48220866), (9, 32147244), (12, 24110433), (18, 16073622), (27, 10715748), (36, 8036811), (54, 5357874), (61, 4743036), (81, 3571916), (108, 2678937), (122, 2371518), (162, 1785958), (183, 1581012), (244, 1185759), (324, 892979), (366, 790506), (549, 527004), (732, 395253), (1098, 263502), (1647, 175668), (2196, 131751), (3294, 87834), (4941, 58556), (6588, 43917), (9882, 29278), (14639, 19764)]