727251072

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{307}}^1$

素因数の和:554

約数の個数: 128

約数和(自身を含む): 2010624000

約数和(自身を除く): 1283372928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 199, 248, 307, 372, 384, 398, 496, 597, 614, 744, 796, 921, 992, 1194, 1228, 1488, 1592, 1842, 1984, 2388, 2456, 2976, 3184, 3684, 3968, 4776, 4912, 5952, 6169, 6368, 7368, 9517, 9552, 9824, 11904, 12338, 12736, 14736, 18507, 19034, 19104, 19648, 24676, 25472, 28551, 29472, 37014, 38068, 38208, 39296, 49352, 57102, 58944, 61093, 74028, 76136, 76416, 98704, 114204, 117888, 122186, 148056, 152272, 183279, 197408, 228408, 244372, 296112, 304544, 366558, 394816, 456816, 488744, 592224, 609088, 733116, 789632, 913632, 977488, 1184448, 1218176, 1466232, 1827264, 1893883, 1954976, 2368896, 2932464, 3654528, 3787766, 3909952, 5681649, 5864928, 7575532, 7819904, 11363298, 11729856, 15151064, 22726596, 23459712, 30302128, 45453192, 60604256, 90906384, 121208512, 181812768, 242417024, 363625536, 727251072]

約数ペア:

[(1, 727251072), (2, 363625536), (3, 242417024), (4, 181812768), (6, 121208512), (8, 90906384), (12, 60604256), (16, 45453192), (24, 30302128), (31, 23459712), (32, 22726596), (48, 15151064), (62, 11729856), (64, 11363298), (93, 7819904), (96, 7575532), (124, 5864928), (128, 5681649), (186, 3909952), (192, 3787766), (199, 3654528), (248, 2932464), (307, 2368896), (372, 1954976), (384, 1893883), (398, 1827264), (496, 1466232), (597, 1218176), (614, 1184448), (744, 977488), (796, 913632), (921, 789632), (992, 733116), (1194, 609088), (1228, 592224), (1488, 488744), (1592, 456816), (1842, 394816), (1984, 366558), (2388, 304544), (2456, 296112), (2976, 244372), (3184, 228408), (3684, 197408), (3968, 183279), (4776, 152272), (4912, 148056), (5952, 122186), (6169, 117888), (6368, 114204), (7368, 98704), (9517, 76416), (9552, 76136), (9824, 74028), (11904, 61093), (12338, 58944), (12736, 57102), (14736, 49352), (18507, 39296), (19034, 38208), (19104, 38068), (19648, 37014), (24676, 29472), (25472, 28551)]