383741808

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{463}}^1\times {\mathrm{557}}^1$

素因数の和:1062

約数の個数: 80

約数和(自身を含む): 1027362816

約数和(自身を除く): 643621008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 463, 496, 557, 744, 926, 1114, 1389, 1488, 1671, 1852, 2228, 2778, 3342, 3704, 4456, 5556, 6684, 7408, 8912, 11112, 13368, 14353, 17267, 22224, 26736, 28706, 34534, 43059, 51801, 57412, 69068, 86118, 103602, 114824, 138136, 172236, 207204, 229648, 257891, 276272, 344472, 414408, 515782, 688944, 773673, 828816, 1031564, 1547346, 2063128, 3094692, 4126256, 6189384, 7994621, 12378768, 15989242, 23983863, 31978484, 47967726, 63956968, 95935452, 127913936, 191870904, 383741808]

約数ペア:

[(1, 383741808), (2, 191870904), (3, 127913936), (4, 95935452), (6, 63956968), (8, 47967726), (12, 31978484), (16, 23983863), (24, 15989242), (31, 12378768), (48, 7994621), (62, 6189384), (93, 4126256), (124, 3094692), (186, 2063128), (248, 1547346), (372, 1031564), (463, 828816), (496, 773673), (557, 688944), (744, 515782), (926, 414408), (1114, 344472), (1389, 276272), (1488, 257891), (1671, 229648), (1852, 207204), (2228, 172236), (2778, 138136), (3342, 114824), (3704, 103602), (4456, 86118), (5556, 69068), (6684, 57412), (7408, 51801), (8912, 43059), (11112, 34534), (13368, 28706), (14353, 26736), (17267, 22224)]