689665344

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1949}}^1$

素因数の和:2080

約数の個数: 112

約数和(自身を含む): 1941576000

約数和(自身を除く): 1251910656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 97, 114, 152, 192, 194, 228, 291, 304, 388, 456, 582, 608, 776, 912, 1164, 1216, 1552, 1824, 1843, 1949, 2328, 3104, 3648, 3686, 3898, 4656, 5529, 5847, 6208, 7372, 7796, 9312, 11058, 11694, 14744, 15592, 18624, 22116, 23388, 29488, 31184, 37031, 44232, 46776, 58976, 62368, 74062, 88464, 93552, 111093, 117952, 124736, 148124, 176928, 187104, 189053, 222186, 296248, 353856, 374208, 378106, 444372, 567159, 592496, 756212, 888744, 1134318, 1184992, 1512424, 1777488, 2268636, 2369984, 3024848, 3554976, 3592007, 4537272, 6049696, 7109952, 7184014, 9074544, 10776021, 12099392, 14368028, 18149088, 21552042, 28736056, 36298176, 43104084, 57472112, 86208168, 114944224, 172416336, 229888448, 344832672, 689665344]

約数ペア:

[(1, 689665344), (2, 344832672), (3, 229888448), (4, 172416336), (6, 114944224), (8, 86208168), (12, 57472112), (16, 43104084), (19, 36298176), (24, 28736056), (32, 21552042), (38, 18149088), (48, 14368028), (57, 12099392), (64, 10776021), (76, 9074544), (96, 7184014), (97, 7109952), (114, 6049696), (152, 4537272), (192, 3592007), (194, 3554976), (228, 3024848), (291, 2369984), (304, 2268636), (388, 1777488), (456, 1512424), (582, 1184992), (608, 1134318), (776, 888744), (912, 756212), (1164, 592496), (1216, 567159), (1552, 444372), (1824, 378106), (1843, 374208), (1949, 353856), (2328, 296248), (3104, 222186), (3648, 189053), (3686, 187104), (3898, 176928), (4656, 148124), (5529, 124736), (5847, 117952), (6208, 111093), (7372, 93552), (7796, 88464), (9312, 74062), (11058, 62368), (11694, 58976), (14744, 46776), (15592, 44232), (18624, 37031), (22116, 31184), (23388, 29488)]