345419448

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{9413}}^1$

素因数の和:9572

約数の個数: 64

約数和(自身を含む): 948931200

約数和(自身を除く): 603511752

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 139, 264, 278, 417, 556, 834, 1112, 1529, 1668, 3058, 3336, 4587, 6116, 9174, 9413, 12232, 18348, 18826, 28239, 36696, 37652, 56478, 75304, 103543, 112956, 207086, 225912, 310629, 414172, 621258, 828344, 1242516, 1308407, 2485032, 2616814, 3925221, 5233628, 7850442, 10467256, 14392477, 15700884, 28784954, 31401768, 43177431, 57569908, 86354862, 115139816, 172709724, 345419448]

約数ペア:

[(1, 345419448), (2, 172709724), (3, 115139816), (4, 86354862), (6, 57569908), (8, 43177431), (11, 31401768), (12, 28784954), (22, 15700884), (24, 14392477), (33, 10467256), (44, 7850442), (66, 5233628), (88, 3925221), (132, 2616814), (139, 2485032), (264, 1308407), (278, 1242516), (417, 828344), (556, 621258), (834, 414172), (1112, 310629), (1529, 225912), (1668, 207086), (3058, 112956), (3336, 103543), (4587, 75304), (6116, 56478), (9174, 37652), (9413, 36696), (12232, 28239), (18348, 18826)]