407372472

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{33479}}^1$

素因数の和:33517

約数の個数: 72

約数和(自身を含む): 1194733800

約数和(自身を除く): 787361328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 169, 234, 312, 338, 468, 507, 676, 936, 1014, 1352, 1521, 2028, 3042, 4056, 6084, 12168, 33479, 66958, 100437, 133916, 200874, 267832, 301311, 401748, 435227, 602622, 803496, 870454, 1205244, 1305681, 1740908, 2410488, 2611362, 3481816, 3917043, 5222724, 5657951, 7834086, 10445448, 11315902, 15668172, 16973853, 22631804, 31336344, 33947706, 45263608, 50921559, 67895412, 101843118, 135790824, 203686236, 407372472]

約数ペア:

[(1, 407372472), (2, 203686236), (3, 135790824), (4, 101843118), (6, 67895412), (8, 50921559), (9, 45263608), (12, 33947706), (13, 31336344), (18, 22631804), (24, 16973853), (26, 15668172), (36, 11315902), (39, 10445448), (52, 7834086), (72, 5657951), (78, 5222724), (104, 3917043), (117, 3481816), (156, 2611362), (169, 2410488), (234, 1740908), (312, 1305681), (338, 1205244), (468, 870454), (507, 803496), (676, 602622), (936, 435227), (1014, 401748), (1352, 301311), (1521, 267832), (2028, 200874), (3042, 133916), (4056, 100437), (6084, 66958), (12168, 33479)]