1255273812

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{9281}}^1$

素因数の和:9338

約数の個数: 108

約数和(自身を含む): 3630357276

約数和(自身を除く): 2375083464

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 204, 221, 234, 289, 306, 442, 468, 578, 612, 663, 867, 884, 1156, 1326, 1734, 1989, 2601, 2652, 3468, 3757, 3978, 5202, 7514, 7956, 9281, 10404, 11271, 15028, 18562, 22542, 27843, 33813, 37124, 45084, 55686, 67626, 83529, 111372, 120653, 135252, 157777, 167058, 241306, 315554, 334116, 361959, 473331, 482612, 631108, 723918, 946662, 1085877, 1419993, 1447836, 1893324, 2051101, 2171754, 2682209, 2839986, 4102202, 4343508, 5364418, 5679972, 6153303, 8046627, 8204404, 10728836, 12306606, 16093254, 18459909, 24139881, 24613212, 32186508, 34868717, 36919818, 48279762, 69737434, 73839636, 96559524, 104606151, 139474868, 209212302, 313818453, 418424604, 627636906, 1255273812]

約数ペア:

[(1, 1255273812), (2, 627636906), (3, 418424604), (4, 313818453), (6, 209212302), (9, 139474868), (12, 104606151), (13, 96559524), (17, 73839636), (18, 69737434), (26, 48279762), (34, 36919818), (36, 34868717), (39, 32186508), (51, 24613212), (52, 24139881), (68, 18459909), (78, 16093254), (102, 12306606), (117, 10728836), (153, 8204404), (156, 8046627), (204, 6153303), (221, 5679972), (234, 5364418), (289, 4343508), (306, 4102202), (442, 2839986), (468, 2682209), (578, 2171754), (612, 2051101), (663, 1893324), (867, 1447836), (884, 1419993), (1156, 1085877), (1326, 946662), (1734, 723918), (1989, 631108), (2601, 482612), (2652, 473331), (3468, 361959), (3757, 334116), (3978, 315554), (5202, 241306), (7514, 167058), (7956, 157777), (9281, 135252), (10404, 120653), (11271, 111372), (15028, 83529), (18562, 67626), (22542, 55686), (27843, 45084), (33813, 37124)]