1566356766

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1\times {\mathrm{1151}}^1$

素因数の和:1481

約数の個数: 64

約数和(自身を含む): 3437199360

約数和(自身を除く): 1870842594

約数列:

[1, 2, 3, 6, 13, 26, 39, 73, 78, 146, 219, 239, 438, 478, 717, 949, 1151, 1434, 1898, 2302, 2847, 3107, 3453, 5694, 6214, 6906, 9321, 14963, 17447, 18642, 29926, 34894, 44889, 52341, 84023, 89778, 104682, 168046, 226811, 252069, 275089, 453622, 504138, 550178, 680433, 825267, 1092299, 1360866, 1650534, 2184598, 3276897, 3576157, 6553794, 7152314, 10728471, 20081497, 21456942, 40162994, 60244491, 120488982, 261059461, 522118922, 783178383, 1566356766]

約数ペア:

[(1, 1566356766), (2, 783178383), (3, 522118922), (6, 261059461), (13, 120488982), (26, 60244491), (39, 40162994), (73, 21456942), (78, 20081497), (146, 10728471), (219, 7152314), (239, 6553794), (438, 3576157), (478, 3276897), (717, 2184598), (949, 1650534), (1151, 1360866), (1434, 1092299), (1898, 825267), (2302, 680433), (2847, 550178), (3107, 504138), (3453, 453622), (5694, 275089), (6214, 252069), (6906, 226811), (9321, 168046), (14963, 104682), (17447, 89778), (18642, 84023), (29926, 52341), (34894, 44889)]