1666490652

素因数分解:

$2^2\times 3^3\times {\mathrm{97}}^1\times {\mathrm{271}}^1\times {\mathrm{587}}^1$

素因数の和:968

約数の個数: 96

約数和(自身を含む): 4388643840

約数和(自身を除く): 2722153188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 97, 108, 194, 271, 291, 388, 542, 582, 587, 813, 873, 1084, 1164, 1174, 1626, 1746, 1761, 2348, 2439, 2619, 3252, 3492, 3522, 4878, 5238, 5283, 7044, 7317, 9756, 10476, 10566, 14634, 15849, 21132, 26287, 29268, 31698, 52574, 56939, 63396, 78861, 105148, 113878, 157722, 159077, 170817, 227756, 236583, 315444, 318154, 341634, 473166, 477231, 512451, 636308, 683268, 709749, 946332, 954462, 1024902, 1419498, 1431693, 1537353, 1908924, 2049804, 2838996, 2863386, 3074706, 4295079, 5726772, 6149412, 8590158, 15430469, 17180316, 30860938, 46291407, 61721876, 92582814, 138874221, 185165628, 277748442, 416622663, 555496884, 833245326, 1666490652]

約数ペア:

[(1, 1666490652), (2, 833245326), (3, 555496884), (4, 416622663), (6, 277748442), (9, 185165628), (12, 138874221), (18, 92582814), (27, 61721876), (36, 46291407), (54, 30860938), (97, 17180316), (108, 15430469), (194, 8590158), (271, 6149412), (291, 5726772), (388, 4295079), (542, 3074706), (582, 2863386), (587, 2838996), (813, 2049804), (873, 1908924), (1084, 1537353), (1164, 1431693), (1174, 1419498), (1626, 1024902), (1746, 954462), (1761, 946332), (2348, 709749), (2439, 683268), (2619, 636308), (3252, 512451), (3492, 477231), (3522, 473166), (4878, 341634), (5238, 318154), (5283, 315444), (7044, 236583), (7317, 227756), (9756, 170817), (10476, 159077), (10566, 157722), (14634, 113878), (15849, 105148), (21132, 78861), (26287, 63396), (29268, 56939), (31698, 52574)]