1566251630

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{233}}^1$

素因数の和:513

約数の個数: 64

約数和(自身を含む): 2932899840

約数和(自身を除く): 1366648210

約数列:

[1, 2, 5, 10, 67, 79, 127, 134, 158, 233, 254, 335, 395, 466, 635, 670, 790, 1165, 1270, 2330, 5293, 8509, 10033, 10586, 15611, 17018, 18407, 20066, 26465, 29591, 31222, 36814, 42545, 50165, 52930, 59182, 78055, 85090, 92035, 100330, 147955, 156110, 184070, 295910, 672211, 1233269, 1344422, 1982597, 2337689, 2466538, 3361055, 3965194, 4675378, 6166345, 6722110, 9912985, 11688445, 12332690, 19825970, 23376890, 156625163, 313250326, 783125815, 1566251630]

約数ペア:

[(1, 1566251630), (2, 783125815), (5, 313250326), (10, 156625163), (67, 23376890), (79, 19825970), (127, 12332690), (134, 11688445), (158, 9912985), (233, 6722110), (254, 6166345), (335, 4675378), (395, 3965194), (466, 3361055), (635, 2466538), (670, 2337689), (790, 1982597), (1165, 1344422), (1270, 1233269), (2330, 672211), (5293, 295910), (8509, 184070), (10033, 156110), (10586, 147955), (15611, 100330), (17018, 92035), (18407, 85090), (20066, 78055), (26465, 59182), (29591, 52930), (31222, 50165), (36814, 42545)]