885193812

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{431381}}^1$

素因数の和:431413

約数の個数: 48

約数和(自身を含む): 2415739200

約数和(自身を除く): 1530545388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 431381, 862762, 1294143, 1725524, 2588286, 3882429, 5176572, 7764858, 8196239, 11647287, 15529716, 16392478, 23294574, 24588717, 32784956, 46589148, 49177434, 73766151, 98354868, 147532302, 221298453, 295064604, 442596906, 885193812]

約数ペア:

[(1, 885193812), (2, 442596906), (3, 295064604), (4, 221298453), (6, 147532302), (9, 98354868), (12, 73766151), (18, 49177434), (19, 46589148), (27, 32784956), (36, 24588717), (38, 23294574), (54, 16392478), (57, 15529716), (76, 11647287), (108, 8196239), (114, 7764858), (171, 5176572), (228, 3882429), (342, 2588286), (513, 1725524), (684, 1294143), (1026, 862762), (2052, 431381)]