388304819932

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1367}}^1\times {\mathrm{1657}}^1\times {\mathrm{2521}}^1$

素因数の和:5566

約数の個数: 48

約数和(自身を含む): 720752655168

約数和(自身を除く): 332447835236

約数列:

[1, 2, 4, 17, 34, 68, 1367, 1657, 2521, 2734, 3314, 5042, 5468, 6628, 10084, 23239, 28169, 42857, 46478, 56338, 85714, 92956, 112676, 171428, 2265119, 3446207, 4177297, 4530238, 6892414, 8354594, 9060476, 13784828, 16709188, 38507023, 58585519, 71014049, 77014046, 117171038, 142028098, 154028092, 234342076, 284056196, 5710364999, 11420729998, 22841459996, 97076204983, 194152409966, 388304819932]

約数ペア:

[(1, 388304819932), (2, 194152409966), (4, 97076204983), (17, 22841459996), (34, 11420729998), (68, 5710364999), (1367, 284056196), (1657, 234342076), (2521, 154028092), (2734, 142028098), (3314, 117171038), (5042, 77014046), (5468, 71014049), (6628, 58585519), (10084, 38507023), (23239, 16709188), (28169, 13784828), (42857, 9060476), (46478, 8354594), (56338, 6892414), (85714, 4530238), (92956, 4177297), (112676, 3446207), (171428, 2265119)]