1796732496

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{319931}}^1$

素因数の和:319961

約数の個数: 80

約数和(自身を含む): 5554019520

約数和(自身を除く): 3757287024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 319931, 639862, 959793, 1279724, 1919586, 2559448, 2879379, 3839172, 4159103, 5118896, 5758758, 7678344, 8318206, 8638137, 11517516, 12477309, 15356688, 16636412, 17276274, 23035032, 24954618, 33272824, 34552548, 37431927, 46070064, 49909236, 66545648, 69105096, 74863854, 99818472, 112295781, 138210192, 149727708, 199636944, 224591562, 299455416, 449183124, 598910832, 898366248, 1796732496]

約数ペア:

[(1, 1796732496), (2, 898366248), (3, 598910832), (4, 449183124), (6, 299455416), (8, 224591562), (9, 199636944), (12, 149727708), (13, 138210192), (16, 112295781), (18, 99818472), (24, 74863854), (26, 69105096), (27, 66545648), (36, 49909236), (39, 46070064), (48, 37431927), (52, 34552548), (54, 33272824), (72, 24954618), (78, 23035032), (104, 17276274), (108, 16636412), (117, 15356688), (144, 12477309), (156, 11517516), (208, 8638137), (216, 8318206), (234, 7678344), (312, 5758758), (351, 5118896), (432, 4159103), (468, 3839172), (624, 2879379), (702, 2559448), (936, 1919586), (1404, 1279724), (1872, 959793), (2808, 639862), (5616, 319931)]