717532062

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{2521}}^1$

素因数の和:2669

約数の個数: 64

約数和(自身を含む): 1601570880

約数和(自身を除く): 884038818

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 89, 123, 178, 246, 267, 533, 534, 1066, 1157, 1599, 2314, 2521, 3198, 3471, 3649, 5042, 6942, 7298, 7563, 10947, 15126, 21894, 32773, 47437, 65546, 94874, 98319, 103361, 142311, 196638, 206722, 224369, 284622, 310083, 448738, 620166, 673107, 1343693, 1346214, 2687386, 2916797, 4031079, 5833594, 8062158, 8750391, 9199129, 17500782, 18398258, 27597387, 55194774, 119588677, 239177354, 358766031, 717532062]

約数ペア:

[(1, 717532062), (2, 358766031), (3, 239177354), (6, 119588677), (13, 55194774), (26, 27597387), (39, 18398258), (41, 17500782), (78, 9199129), (82, 8750391), (89, 8062158), (123, 5833594), (178, 4031079), (246, 2916797), (267, 2687386), (533, 1346214), (534, 1343693), (1066, 673107), (1157, 620166), (1599, 448738), (2314, 310083), (2521, 284622), (3198, 224369), (3471, 206722), (3649, 196638), (5042, 142311), (6942, 103361), (7298, 98319), (7563, 94874), (10947, 65546), (15126, 47437), (21894, 32773)]