1331192896

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4327}}^1$

素因数の和:4392

約数の個数: 112

約数和(自身を含む): 3166018560

約数和(自身を除く): 1834825664

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 23, 32, 38, 44, 46, 64, 76, 88, 92, 152, 176, 184, 209, 253, 304, 352, 368, 418, 437, 506, 608, 704, 736, 836, 874, 1012, 1216, 1472, 1672, 1748, 2024, 3344, 3496, 4048, 4327, 4807, 6688, 6992, 8096, 8654, 9614, 13376, 13984, 16192, 17308, 19228, 27968, 34616, 38456, 47597, 69232, 76912, 82213, 95194, 99521, 138464, 153824, 164426, 190388, 199042, 276928, 307648, 328852, 380776, 398084, 657704, 761552, 796168, 904343, 1094731, 1315408, 1523104, 1592336, 1808686, 1890899, 2189462, 2630816, 3046208, 3184672, 3617372, 3781798, 4378924, 5261632, 6369344, 7234744, 7563596, 8757848, 14469488, 15127192, 17515696, 20799889, 28938976, 30254384, 35031392, 41599778, 57877952, 60508768, 70062784, 83199556, 121017536, 166399112, 332798224, 665596448, 1331192896]

約数ペア:

[(1, 1331192896), (2, 665596448), (4, 332798224), (8, 166399112), (11, 121017536), (16, 83199556), (19, 70062784), (22, 60508768), (23, 57877952), (32, 41599778), (38, 35031392), (44, 30254384), (46, 28938976), (64, 20799889), (76, 17515696), (88, 15127192), (92, 14469488), (152, 8757848), (176, 7563596), (184, 7234744), (209, 6369344), (253, 5261632), (304, 4378924), (352, 3781798), (368, 3617372), (418, 3184672), (437, 3046208), (506, 2630816), (608, 2189462), (704, 1890899), (736, 1808686), (836, 1592336), (874, 1523104), (1012, 1315408), (1216, 1094731), (1472, 904343), (1672, 796168), (1748, 761552), (2024, 657704), (3344, 398084), (3496, 380776), (4048, 328852), (4327, 307648), (4807, 276928), (6688, 199042), (6992, 190388), (8096, 164426), (8654, 153824), (9614, 138464), (13376, 99521), (13984, 95194), (16192, 82213), (17308, 76912), (19228, 69232), (27968, 47597), (34616, 38456)]