11621867264

素因数分解:

$2^8\times 7^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{1597}}^1$

素因数の和:1782

約数の個数: 144

約数和(自身を含む): 27593803776

約数和(自身を除く): 15971936512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 131, 217, 224, 248, 256, 262, 434, 448, 496, 524, 868, 896, 917, 992, 1048, 1597, 1736, 1792, 1834, 1984, 2096, 3194, 3472, 3668, 3968, 4061, 4192, 6388, 6944, 7336, 7936, 8122, 8384, 11179, 12776, 13888, 14672, 16244, 16768, 22358, 25552, 27776, 28427, 29344, 32488, 33536, 44716, 49507, 51104, 55552, 56854, 58688, 64976, 89432, 99014, 102208, 113708, 117376, 129952, 178864, 198028, 204416, 209207, 227416, 234752, 259904, 346549, 357728, 396056, 408832, 418414, 454832, 519808, 693098, 715456, 792112, 836828, 909664, 1039616, 1386196, 1430912, 1464449, 1584224, 1673656, 1819328, 2772392, 2861824, 2928898, 3168448, 3347312, 3638656, 5544784, 5857796, 6336896, 6485417, 6694624, 7277312, 11089568, 11715592, 12673792, 12970834, 13389248, 22179136, 23431184, 25941668, 26778496, 44358272, 45397919, 46862368, 51883336, 53556992, 88716544, 90795838, 93724736, 103766672, 181591676, 187449472, 207533344, 363183352, 374898944, 415066688, 726366704, 830133376, 1452733408, 1660266752, 2905466816, 5810933632, 11621867264]

約数ペア:

[(1, 11621867264), (2, 5810933632), (4, 2905466816), (7, 1660266752), (8, 1452733408), (14, 830133376), (16, 726366704), (28, 415066688), (31, 374898944), (32, 363183352), (56, 207533344), (62, 187449472), (64, 181591676), (112, 103766672), (124, 93724736), (128, 90795838), (131, 88716544), (217, 53556992), (224, 51883336), (248, 46862368), (256, 45397919), (262, 44358272), (434, 26778496), (448, 25941668), (496, 23431184), (524, 22179136), (868, 13389248), (896, 12970834), (917, 12673792), (992, 11715592), (1048, 11089568), (1597, 7277312), (1736, 6694624), (1792, 6485417), (1834, 6336896), (1984, 5857796), (2096, 5544784), (3194, 3638656), (3472, 3347312), (3668, 3168448), (3968, 2928898), (4061, 2861824), (4192, 2772392), (6388, 1819328), (6944, 1673656), (7336, 1584224), (7936, 1464449), (8122, 1430912), (8384, 1386196), (11179, 1039616), (12776, 909664), (13888, 836828), (14672, 792112), (16244, 715456), (16768, 693098), (22358, 519808), (25552, 454832), (27776, 418414), (28427, 408832), (29344, 396056), (32488, 357728), (33536, 346549), (44716, 259904), (49507, 234752), (51104, 227416), (55552, 209207), (56854, 204416), (58688, 198028), (64976, 178864), (89432, 129952), (99014, 117376), (102208, 113708)]