431396284

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{8123}}^1$

素因数の和:8226

約数の個数: 48

約数和(自身を含む): 884411136

約数和(自身を除く): 453014852

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 71, 142, 187, 284, 374, 748, 781, 1207, 1562, 2414, 3124, 4828, 8123, 13277, 16246, 26554, 32492, 53108, 89353, 138091, 178706, 276182, 357412, 552364, 576733, 1153466, 1519001, 2306932, 3038002, 6076004, 6344063, 9804461, 12688126, 19608922, 25376252, 39217844, 107849071, 215698142, 431396284]

約数ペア:

[(1, 431396284), (2, 215698142), (4, 107849071), (11, 39217844), (17, 25376252), (22, 19608922), (34, 12688126), (44, 9804461), (68, 6344063), (71, 6076004), (142, 3038002), (187, 2306932), (284, 1519001), (374, 1153466), (748, 576733), (781, 552364), (1207, 357412), (1562, 276182), (2414, 178706), (3124, 138091), (4828, 89353), (8123, 53108), (13277, 32492), (16246, 26554)]