289651314

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{947}}^1\times {\mathrm{2683}}^1$

素因数の和:3654

約数の個数: 32

約数和(自身を含む): 610663680

約数和(自身を除く): 321012366

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 947, 1894, 2683, 2841, 5366, 5682, 8049, 16098, 17993, 35986, 50977, 53979, 101954, 107958, 152931, 305862, 2540801, 5081602, 7622403, 15244806, 48275219, 96550438, 144825657, 289651314]

約数ペア:

[(1, 289651314), (2, 144825657), (3, 96550438), (6, 48275219), (19, 15244806), (38, 7622403), (57, 5081602), (114, 2540801), (947, 305862), (1894, 152931), (2683, 107958), (2841, 101954), (5366, 53979), (5682, 50977), (8049, 35986), (16098, 17993)]