820441536

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{449}}^1$

素因数の和:802

約数の個数: 112

約数和(自身を含む): 2253081600

約数和(自身を除く): 1432640064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 307, 372, 449, 496, 614, 744, 898, 921, 992, 1228, 1347, 1488, 1796, 1842, 1984, 2456, 2694, 2976, 3592, 3684, 4912, 5388, 5952, 7184, 7368, 9517, 9824, 10776, 13919, 14368, 14736, 19034, 19648, 21552, 27838, 28551, 28736, 29472, 38068, 41757, 43104, 55676, 57102, 58944, 76136, 83514, 86208, 111352, 114204, 137843, 152272, 167028, 222704, 228408, 275686, 304544, 334056, 413529, 445408, 456816, 551372, 609088, 668112, 827058, 890816, 913632, 1102744, 1336224, 1654116, 1827264, 2205488, 2672448, 3308232, 4273133, 4410976, 6616464, 8546266, 8821952, 12819399, 13232928, 17092532, 25638798, 26465856, 34185064, 51277596, 68370128, 102555192, 136740256, 205110384, 273480512, 410220768, 820441536]

約数ペア:

[(1, 820441536), (2, 410220768), (3, 273480512), (4, 205110384), (6, 136740256), (8, 102555192), (12, 68370128), (16, 51277596), (24, 34185064), (31, 26465856), (32, 25638798), (48, 17092532), (62, 13232928), (64, 12819399), (93, 8821952), (96, 8546266), (124, 6616464), (186, 4410976), (192, 4273133), (248, 3308232), (307, 2672448), (372, 2205488), (449, 1827264), (496, 1654116), (614, 1336224), (744, 1102744), (898, 913632), (921, 890816), (992, 827058), (1228, 668112), (1347, 609088), (1488, 551372), (1796, 456816), (1842, 445408), (1984, 413529), (2456, 334056), (2694, 304544), (2976, 275686), (3592, 228408), (3684, 222704), (4912, 167028), (5388, 152272), (5952, 137843), (7184, 114204), (7368, 111352), (9517, 86208), (9824, 83514), (10776, 76136), (13919, 58944), (14368, 57102), (14736, 55676), (19034, 43104), (19648, 41757), (21552, 38068), (27838, 29472), (28551, 28736)]