1260360008

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^2\times {\mathrm{149}}^1$

素因数の和:291

約数の個数: 96

約数和(自身を含む): 2651697000

約数和(自身を除く): 1391336992

約数列:

[1, 2, 4, 8, 17, 34, 37, 41, 68, 74, 82, 136, 148, 149, 164, 296, 298, 328, 596, 629, 697, 1192, 1258, 1394, 1517, 1681, 2516, 2533, 2788, 3034, 3362, 5032, 5066, 5513, 5576, 6068, 6109, 6724, 10132, 11026, 12136, 12218, 13448, 20264, 22052, 24436, 25789, 28577, 44104, 48872, 51578, 57154, 62197, 93721, 103156, 103853, 114308, 124394, 187442, 206312, 207706, 226033, 228616, 248788, 250469, 374884, 415412, 452066, 497576, 500938, 749768, 830824, 904132, 1001876, 1057349, 1808264, 2003752, 2114698, 3842561, 4229396, 4257973, 7685122, 8458792, 8515946, 9267353, 15370244, 17031892, 18534706, 30740488, 34063784, 37069412, 74138824, 157545001, 315090002, 630180004, 1260360008]

約数ペア:

[(1, 1260360008), (2, 630180004), (4, 315090002), (8, 157545001), (17, 74138824), (34, 37069412), (37, 34063784), (41, 30740488), (68, 18534706), (74, 17031892), (82, 15370244), (136, 9267353), (148, 8515946), (149, 8458792), (164, 7685122), (296, 4257973), (298, 4229396), (328, 3842561), (596, 2114698), (629, 2003752), (697, 1808264), (1192, 1057349), (1258, 1001876), (1394, 904132), (1517, 830824), (1681, 749768), (2516, 500938), (2533, 497576), (2788, 452066), (3034, 415412), (3362, 374884), (5032, 250469), (5066, 248788), (5513, 228616), (5576, 226033), (6068, 207706), (6109, 206312), (6724, 187442), (10132, 124394), (11026, 114308), (12136, 103853), (12218, 103156), (13448, 93721), (20264, 62197), (22052, 57154), (24436, 51578), (25789, 48872), (28577, 44104)]