501996948

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{647}}^1$

素因数の和:797

約数の個数: 96

約数和(自身を含む): 1280240640

約数和(自身を除く): 778243692

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 41, 57, 76, 82, 83, 114, 123, 164, 166, 228, 246, 249, 332, 492, 498, 647, 779, 996, 1294, 1558, 1577, 1941, 2337, 2588, 3116, 3154, 3403, 3882, 4674, 4731, 6308, 6806, 7764, 9348, 9462, 10209, 12293, 13612, 18924, 20418, 24586, 26527, 36879, 40836, 49172, 53054, 53701, 64657, 73758, 79581, 106108, 107402, 129314, 147516, 159162, 161103, 193971, 214804, 258628, 318324, 322206, 387942, 504013, 644412, 775884, 1008026, 1020319, 1512039, 2016052, 2040638, 2201741, 3024078, 3060957, 4081276, 4403482, 6048156, 6121914, 6605223, 8806964, 12243828, 13210446, 26420892, 41833079, 83666158, 125499237, 167332316, 250998474, 501996948]

約数ペア:

[(1, 501996948), (2, 250998474), (3, 167332316), (4, 125499237), (6, 83666158), (12, 41833079), (19, 26420892), (38, 13210446), (41, 12243828), (57, 8806964), (76, 6605223), (82, 6121914), (83, 6048156), (114, 4403482), (123, 4081276), (164, 3060957), (166, 3024078), (228, 2201741), (246, 2040638), (249, 2016052), (332, 1512039), (492, 1020319), (498, 1008026), (647, 775884), (779, 644412), (996, 504013), (1294, 387942), (1558, 322206), (1577, 318324), (1941, 258628), (2337, 214804), (2588, 193971), (3116, 161103), (3154, 159162), (3403, 147516), (3882, 129314), (4674, 107402), (4731, 106108), (6308, 79581), (6806, 73758), (7764, 64657), (9348, 53701), (9462, 53054), (10209, 49172), (12293, 40836), (13612, 36879), (18924, 26527), (20418, 24586)]