1231939068

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{67853}}^1$

素因数の和:67966

約数の個数: 48

約数和(自身を含む): 3077857440

約数和(自身を除く): 1845918372

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 89, 102, 178, 204, 267, 356, 534, 1068, 1513, 3026, 4539, 6052, 9078, 18156, 67853, 135706, 203559, 271412, 407118, 814236, 1153501, 2307002, 3460503, 4614004, 6038917, 6921006, 12077834, 13842012, 18116751, 24155668, 36233502, 72467004, 102661589, 205323178, 307984767, 410646356, 615969534, 1231939068]

約数ペア:

[(1, 1231939068), (2, 615969534), (3, 410646356), (4, 307984767), (6, 205323178), (12, 102661589), (17, 72467004), (34, 36233502), (51, 24155668), (68, 18116751), (89, 13842012), (102, 12077834), (178, 6921006), (204, 6038917), (267, 4614004), (356, 3460503), (534, 2307002), (1068, 1153501), (1513, 814236), (3026, 407118), (4539, 271412), (6052, 203559), (9078, 135706), (18156, 67853)]