496832004

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^2\times {\mathrm{593}}^1$

素因数の和:694

約数の個数: 108

約数和(自身を含む): 1368971604

約数和(自身を除く): 872139600

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 37, 51, 68, 74, 102, 111, 148, 153, 204, 222, 306, 333, 444, 593, 612, 629, 666, 1186, 1258, 1332, 1369, 1779, 1887, 2372, 2516, 2738, 3558, 3774, 4107, 5337, 5476, 5661, 7116, 7548, 8214, 10081, 10674, 11322, 12321, 16428, 20162, 21348, 21941, 22644, 23273, 24642, 30243, 40324, 43882, 46546, 49284, 60486, 65823, 69819, 87764, 90729, 93092, 120972, 131646, 139638, 181458, 197469, 209457, 263292, 279276, 362916, 372997, 394938, 418914, 745994, 789876, 811817, 837828, 1118991, 1491988, 1623634, 2237982, 2435451, 3247268, 3356973, 4475964, 4870902, 6713946, 7306353, 9741804, 13427892, 13800889, 14612706, 27601778, 29225412, 41402667, 55203556, 82805334, 124208001, 165610668, 248416002, 496832004]

約数ペア:

[(1, 496832004), (2, 248416002), (3, 165610668), (4, 124208001), (6, 82805334), (9, 55203556), (12, 41402667), (17, 29225412), (18, 27601778), (34, 14612706), (36, 13800889), (37, 13427892), (51, 9741804), (68, 7306353), (74, 6713946), (102, 4870902), (111, 4475964), (148, 3356973), (153, 3247268), (204, 2435451), (222, 2237982), (306, 1623634), (333, 1491988), (444, 1118991), (593, 837828), (612, 811817), (629, 789876), (666, 745994), (1186, 418914), (1258, 394938), (1332, 372997), (1369, 362916), (1779, 279276), (1887, 263292), (2372, 209457), (2516, 197469), (2738, 181458), (3558, 139638), (3774, 131646), (4107, 120972), (5337, 93092), (5476, 90729), (5661, 87764), (7116, 69819), (7548, 65823), (8214, 60486), (10081, 49284), (10674, 46546), (11322, 43882), (12321, 40324), (16428, 30243), (20162, 24642), (21348, 23273), (21941, 22644)]