748460388

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{10979}}^1$

素因数の和:11041

約数の個数: 96

約数和(自身を含む): 2065996800

約数和(自身を除く): 1317536412

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 23, 26, 38, 39, 46, 52, 57, 69, 76, 78, 92, 114, 138, 156, 228, 247, 276, 299, 437, 494, 598, 741, 874, 897, 988, 1196, 1311, 1482, 1748, 1794, 2622, 2964, 3588, 5244, 5681, 10979, 11362, 17043, 21958, 22724, 32937, 34086, 43916, 65874, 68172, 131748, 142727, 208601, 252517, 285454, 417202, 428181, 505034, 570908, 625803, 757551, 834404, 856362, 1010068, 1251606, 1515102, 1712724, 2503212, 2711813, 3030204, 3282721, 4797823, 5423626, 6565442, 8135439, 9595646, 9848163, 10847252, 13130884, 14393469, 16270878, 19191292, 19696326, 28786938, 32541756, 39392652, 57573876, 62371699, 124743398, 187115097, 249486796, 374230194, 748460388]

約数ペア:

[(1, 748460388), (2, 374230194), (3, 249486796), (4, 187115097), (6, 124743398), (12, 62371699), (13, 57573876), (19, 39392652), (23, 32541756), (26, 28786938), (38, 19696326), (39, 19191292), (46, 16270878), (52, 14393469), (57, 13130884), (69, 10847252), (76, 9848163), (78, 9595646), (92, 8135439), (114, 6565442), (138, 5423626), (156, 4797823), (228, 3282721), (247, 3030204), (276, 2711813), (299, 2503212), (437, 1712724), (494, 1515102), (598, 1251606), (741, 1010068), (874, 856362), (897, 834404), (988, 757551), (1196, 625803), (1311, 570908), (1482, 505034), (1748, 428181), (1794, 417202), (2622, 285454), (2964, 252517), (3588, 208601), (5244, 142727), (5681, 131748), (10979, 68172), (11362, 65874), (17043, 43916), (21958, 34086), (22724, 32937)]