745354344

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{6311}}^1$

素因数の和:6383

約数の個数: 128

約数和(自身を含む): 2302617600

約数和(自身を除く): 1557263256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 37, 38, 42, 56, 57, 74, 76, 84, 111, 114, 133, 148, 152, 168, 222, 228, 259, 266, 296, 399, 444, 456, 518, 532, 703, 777, 798, 888, 1036, 1064, 1406, 1554, 1596, 2072, 2109, 2812, 3108, 3192, 4218, 4921, 5624, 6216, 6311, 8436, 9842, 12622, 14763, 16872, 18933, 19684, 25244, 29526, 37866, 39368, 44177, 50488, 59052, 75732, 88354, 118104, 119909, 132531, 151464, 176708, 233507, 239818, 265062, 353416, 359727, 467014, 479636, 530124, 700521, 719454, 839363, 934028, 959272, 1060248, 1401042, 1438908, 1634549, 1678726, 1868056, 2518089, 2802084, 2877816, 3269098, 3357452, 4436633, 4903647, 5036178, 5604168, 6538196, 6714904, 8873266, 9807294, 10072356, 13076392, 13309899, 17746532, 19614588, 20144712, 26619798, 31056431, 35493064, 39229176, 53239596, 62112862, 93169293, 106479192, 124225724, 186338586, 248451448, 372677172, 745354344]

約数ペア:

[(1, 745354344), (2, 372677172), (3, 248451448), (4, 186338586), (6, 124225724), (7, 106479192), (8, 93169293), (12, 62112862), (14, 53239596), (19, 39229176), (21, 35493064), (24, 31056431), (28, 26619798), (37, 20144712), (38, 19614588), (42, 17746532), (56, 13309899), (57, 13076392), (74, 10072356), (76, 9807294), (84, 8873266), (111, 6714904), (114, 6538196), (133, 5604168), (148, 5036178), (152, 4903647), (168, 4436633), (222, 3357452), (228, 3269098), (259, 2877816), (266, 2802084), (296, 2518089), (399, 1868056), (444, 1678726), (456, 1634549), (518, 1438908), (532, 1401042), (703, 1060248), (777, 959272), (798, 934028), (888, 839363), (1036, 719454), (1064, 700521), (1406, 530124), (1554, 479636), (1596, 467014), (2072, 359727), (2109, 353416), (2812, 265062), (3108, 239818), (3192, 233507), (4218, 176708), (4921, 151464), (5624, 132531), (6216, 119909), (6311, 118104), (8436, 88354), (9842, 75732), (12622, 59052), (14763, 50488), (16872, 44177), (18933, 39368), (19684, 37866), (25244, 29526)]