780973384

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{733}}^1\times {\mathrm{1373}}^1$

素因数の和:2209

約数の個数: 32

約数和(自身を含む): 1482518520

約数和(自身を除く): 701545136

約数列:

[1, 2, 4, 8, 97, 194, 388, 733, 776, 1373, 1466, 2746, 2932, 5492, 5864, 10984, 71101, 133181, 142202, 266362, 284404, 532724, 568808, 1006409, 1065448, 2012818, 4025636, 8051272, 97621673, 195243346, 390486692, 780973384]

約数ペア:

[(1, 780973384), (2, 390486692), (4, 195243346), (8, 97621673), (97, 8051272), (194, 4025636), (388, 2012818), (733, 1065448), (776, 1006409), (1373, 568808), (1466, 532724), (2746, 284404), (2932, 266362), (5492, 142202), (5864, 133181), (10984, 71101)]