272719152

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{307}}^1$

素因数の和:551

約数の個数: 120

約数和(自身を含む): 794393600

約数和(自身を除く): 521674448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 199, 248, 279, 307, 372, 398, 496, 558, 597, 614, 744, 796, 921, 1116, 1194, 1228, 1488, 1592, 1791, 1842, 2232, 2388, 2456, 2763, 3184, 3582, 3684, 4464, 4776, 4912, 5526, 6169, 7164, 7368, 9517, 9552, 11052, 12338, 14328, 14736, 18507, 19034, 22104, 24676, 28551, 28656, 37014, 38068, 44208, 49352, 55521, 57102, 61093, 74028, 76136, 85653, 98704, 111042, 114204, 122186, 148056, 152272, 171306, 183279, 222084, 228408, 244372, 296112, 342612, 366558, 444168, 456816, 488744, 549837, 685224, 733116, 888336, 977488, 1099674, 1370448, 1466232, 1893883, 2199348, 2932464, 3787766, 4398696, 5681649, 7575532, 8797392, 11363298, 15151064, 17044947, 22726596, 30302128, 34089894, 45453192, 68179788, 90906384, 136359576, 272719152]

約数ペア:

[(1, 272719152), (2, 136359576), (3, 90906384), (4, 68179788), (6, 45453192), (8, 34089894), (9, 30302128), (12, 22726596), (16, 17044947), (18, 15151064), (24, 11363298), (31, 8797392), (36, 7575532), (48, 5681649), (62, 4398696), (72, 3787766), (93, 2932464), (124, 2199348), (144, 1893883), (186, 1466232), (199, 1370448), (248, 1099674), (279, 977488), (307, 888336), (372, 733116), (398, 685224), (496, 549837), (558, 488744), (597, 456816), (614, 444168), (744, 366558), (796, 342612), (921, 296112), (1116, 244372), (1194, 228408), (1228, 222084), (1488, 183279), (1592, 171306), (1791, 152272), (1842, 148056), (2232, 122186), (2388, 114204), (2456, 111042), (2763, 98704), (3184, 85653), (3582, 76136), (3684, 74028), (4464, 61093), (4776, 57102), (4912, 55521), (5526, 49352), (6169, 44208), (7164, 38068), (7368, 37014), (9517, 28656), (9552, 28551), (11052, 24676), (12338, 22104), (14328, 19034), (14736, 18507)]