1812741252

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{499}}^1\times {\mathrm{733}}^1$

素因数の和:1305

約数の個数: 96

約数和(自身を含む): 4932480000

約数和(自身を除く): 3119738748

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 59, 84, 118, 177, 236, 354, 413, 499, 708, 733, 826, 998, 1239, 1466, 1497, 1652, 1996, 2199, 2478, 2932, 2994, 3493, 4398, 4956, 5131, 5988, 6986, 8796, 10262, 10479, 13972, 15393, 20524, 20958, 29441, 30786, 41916, 43247, 58882, 61572, 86494, 88323, 117764, 129741, 172988, 176646, 206087, 259482, 302729, 353292, 365767, 412174, 518964, 605458, 618261, 731534, 824348, 908187, 1097301, 1210916, 1236522, 1463068, 1816374, 2194602, 2473044, 2560369, 3632748, 4389204, 5120738, 7681107, 10241476, 15362214, 21580253, 30724428, 43160506, 64740759, 86321012, 129481518, 151061771, 258963036, 302123542, 453185313, 604247084, 906370626, 1812741252]

約数ペア:

[(1, 1812741252), (2, 906370626), (3, 604247084), (4, 453185313), (6, 302123542), (7, 258963036), (12, 151061771), (14, 129481518), (21, 86321012), (28, 64740759), (42, 43160506), (59, 30724428), (84, 21580253), (118, 15362214), (177, 10241476), (236, 7681107), (354, 5120738), (413, 4389204), (499, 3632748), (708, 2560369), (733, 2473044), (826, 2194602), (998, 1816374), (1239, 1463068), (1466, 1236522), (1497, 1210916), (1652, 1097301), (1996, 908187), (2199, 824348), (2478, 731534), (2932, 618261), (2994, 605458), (3493, 518964), (4398, 412174), (4956, 365767), (5131, 353292), (5988, 302729), (6986, 259482), (8796, 206087), (10262, 176646), (10479, 172988), (13972, 129741), (15393, 117764), (20524, 88323), (20958, 86494), (29441, 61572), (30786, 58882), (41916, 43247)]