1391308248

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{54331}}^1$

素因数の和:54448

約数の個数: 64

約数和(自身を含む): 3833665920

約数和(自身を除く): 2442357672

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 97, 132, 194, 264, 291, 388, 582, 776, 1067, 1164, 2134, 2328, 3201, 4268, 6402, 8536, 12804, 25608, 54331, 108662, 162993, 217324, 325986, 434648, 597641, 651972, 1195282, 1303944, 1792923, 2390564, 3585846, 4781128, 5270107, 7171692, 10540214, 14343384, 15810321, 21080428, 31620642, 42160856, 57971177, 63241284, 115942354, 126482568, 173913531, 231884708, 347827062, 463769416, 695654124, 1391308248]

約数ペア:

[(1, 1391308248), (2, 695654124), (3, 463769416), (4, 347827062), (6, 231884708), (8, 173913531), (11, 126482568), (12, 115942354), (22, 63241284), (24, 57971177), (33, 42160856), (44, 31620642), (66, 21080428), (88, 15810321), (97, 14343384), (132, 10540214), (194, 7171692), (264, 5270107), (291, 4781128), (388, 3585846), (582, 2390564), (776, 1792923), (1067, 1303944), (1164, 1195282), (2134, 651972), (2328, 597641), (3201, 434648), (4268, 325986), (6402, 217324), (8536, 162993), (12804, 108662), (25608, 54331)]