13428156696

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{431}}^1\times {\mathrm{17783}}^1$

素因数の和:18296

約数の個数: 64

約数和(自身を含む): 34111134720

約数和(自身を除く): 20682978024

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 146, 219, 292, 431, 438, 584, 862, 876, 1293, 1724, 1752, 2586, 3448, 5172, 10344, 17783, 31463, 35566, 53349, 62926, 71132, 94389, 106698, 125852, 142264, 188778, 213396, 251704, 377556, 426792, 755112, 1298159, 2596318, 3894477, 5192636, 7664473, 7788954, 10385272, 15328946, 15577908, 22993419, 30657892, 31155816, 45986838, 61315784, 91973676, 183947352, 559506529, 1119013058, 1678519587, 2238026116, 3357039174, 4476052232, 6714078348, 13428156696]

約数ペア:

[(1, 13428156696), (2, 6714078348), (3, 4476052232), (4, 3357039174), (6, 2238026116), (8, 1678519587), (12, 1119013058), (24, 559506529), (73, 183947352), (146, 91973676), (219, 61315784), (292, 45986838), (431, 31155816), (438, 30657892), (584, 22993419), (862, 15577908), (876, 15328946), (1293, 10385272), (1724, 7788954), (1752, 7664473), (2586, 5192636), (3448, 3894477), (5172, 2596318), (10344, 1298159), (17783, 755112), (31463, 426792), (35566, 377556), (53349, 251704), (62926, 213396), (71132, 188778), (94389, 142264), (106698, 125852)]