1053473916

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{19609}}^1$

素因数の和:19675

約数の個数: 72

約数和(自身を含む): 2775050320

約数和(自身を除く): 1721576404

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 37, 44, 66, 74, 111, 121, 132, 148, 222, 242, 363, 407, 444, 484, 726, 814, 1221, 1452, 1628, 2442, 4477, 4884, 8954, 13431, 17908, 19609, 26862, 39218, 53724, 58827, 78436, 117654, 215699, 235308, 431398, 647097, 725533, 862796, 1294194, 1451066, 2176599, 2372689, 2588388, 2902132, 4353198, 4745378, 7118067, 7980863, 8706396, 9490756, 14236134, 15961726, 23942589, 28472268, 31923452, 47885178, 87789493, 95770356, 175578986, 263368479, 351157972, 526736958, 1053473916]

約数ペア:

[(1, 1053473916), (2, 526736958), (3, 351157972), (4, 263368479), (6, 175578986), (11, 95770356), (12, 87789493), (22, 47885178), (33, 31923452), (37, 28472268), (44, 23942589), (66, 15961726), (74, 14236134), (111, 9490756), (121, 8706396), (132, 7980863), (148, 7118067), (222, 4745378), (242, 4353198), (363, 2902132), (407, 2588388), (444, 2372689), (484, 2176599), (726, 1451066), (814, 1294194), (1221, 862796), (1452, 725533), (1628, 647097), (2442, 431398), (4477, 235308), (4884, 215699), (8954, 117654), (13431, 78436), (17908, 58827), (19609, 53724), (26862, 39218)]