480879756

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{83}}^2\times {\mathrm{277}}^1$

素因数の和:460

約数の個数: 108

約数和(自身を含む): 1411223632

約数和(自身を除く): 930343876

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 83, 84, 126, 166, 249, 252, 277, 332, 498, 554, 581, 747, 831, 996, 1108, 1162, 1494, 1662, 1743, 1939, 2324, 2493, 2988, 3324, 3486, 3878, 4986, 5229, 5817, 6889, 6972, 7756, 9972, 10458, 11634, 13778, 17451, 20667, 20916, 22991, 23268, 27556, 34902, 41334, 45982, 48223, 62001, 68973, 69804, 82668, 91964, 96446, 124002, 137946, 144669, 160937, 192892, 206919, 248004, 275892, 289338, 321874, 413838, 434007, 482811, 578676, 643748, 827676, 868014, 965622, 1448433, 1736028, 1908253, 1931244, 2896866, 3816506, 5724759, 5793732, 7633012, 11449518, 13357771, 17174277, 22899036, 26715542, 34348554, 40073313, 53431084, 68697108, 80146626, 120219939, 160293252, 240439878, 480879756]

約数ペア:

[(1, 480879756), (2, 240439878), (3, 160293252), (4, 120219939), (6, 80146626), (7, 68697108), (9, 53431084), (12, 40073313), (14, 34348554), (18, 26715542), (21, 22899036), (28, 17174277), (36, 13357771), (42, 11449518), (63, 7633012), (83, 5793732), (84, 5724759), (126, 3816506), (166, 2896866), (249, 1931244), (252, 1908253), (277, 1736028), (332, 1448433), (498, 965622), (554, 868014), (581, 827676), (747, 643748), (831, 578676), (996, 482811), (1108, 434007), (1162, 413838), (1494, 321874), (1662, 289338), (1743, 275892), (1939, 248004), (2324, 206919), (2493, 192892), (2988, 160937), (3324, 144669), (3486, 137946), (3878, 124002), (4986, 96446), (5229, 91964), (5817, 82668), (6889, 69804), (6972, 68973), (7756, 62001), (9972, 48223), (10458, 45982), (11634, 41334), (13778, 34902), (17451, 27556), (20667, 23268), (20916, 22991)]