2878889276

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47093}}^1$

素因数の和:47174

約数の個数: 48

約数和(自身を含む): 5696490240

約数和(自身を除く): 2817600964

約数列:

[1, 2, 4, 17, 29, 31, 34, 58, 62, 68, 116, 124, 493, 527, 899, 986, 1054, 1798, 1972, 2108, 3596, 15283, 30566, 47093, 61132, 94186, 188372, 800581, 1365697, 1459883, 1601162, 2731394, 2919766, 3202324, 5462788, 5839532, 23216849, 24818011, 42336607, 46433698, 49636022, 84673214, 92867396, 99272044, 169346428, 719722319, 1439444638, 2878889276]

約数ペア:

[(1, 2878889276), (2, 1439444638), (4, 719722319), (17, 169346428), (29, 99272044), (31, 92867396), (34, 84673214), (58, 49636022), (62, 46433698), (68, 42336607), (116, 24818011), (124, 23216849), (493, 5839532), (527, 5462788), (899, 3202324), (986, 2919766), (1054, 2731394), (1798, 1601162), (1972, 1459883), (2108, 1365697), (3596, 800581), (15283, 188372), (30566, 94186), (47093, 61132)]