1276273212

素因数分解:

$2^2\times 3^1\times {\mathrm{373}}^1\times {\mathrm{389}}^1\times {\mathrm{733}}^1$

素因数の和:1502

約数の個数: 48

約数和(自身を含む): 2997714720

約数和(自身を除く): 1721441508

約数列:

[1, 2, 3, 4, 6, 12, 373, 389, 733, 746, 778, 1119, 1167, 1466, 1492, 1556, 2199, 2238, 2334, 2932, 4398, 4476, 4668, 8796, 145097, 273409, 285137, 290194, 435291, 546818, 570274, 580388, 820227, 855411, 870582, 1093636, 1140548, 1640454, 1710822, 1741164, 3280908, 3421644, 106356101, 212712202, 319068303, 425424404, 638136606, 1276273212]

約数ペア:

[(1, 1276273212), (2, 638136606), (3, 425424404), (4, 319068303), (6, 212712202), (12, 106356101), (373, 3421644), (389, 3280908), (733, 1741164), (746, 1710822), (778, 1640454), (1119, 1140548), (1167, 1093636), (1466, 870582), (1492, 855411), (1556, 820227), (2199, 580388), (2238, 570274), (2334, 546818), (2932, 435291), (4398, 290194), (4476, 285137), (4668, 273409), (8796, 145097)]