331325568

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{227}}^1$

素因数の和:435

約数の個数: 192

約数和(自身を含む): 1100473920

約数和(自身を除く): 769148352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 181, 192, 224, 227, 252, 288, 336, 362, 384, 448, 454, 504, 543, 576, 672, 681, 724, 896, 908, 1008, 1086, 1152, 1267, 1344, 1362, 1448, 1589, 1629, 1816, 2016, 2043, 2172, 2534, 2688, 2724, 2896, 3178, 3258, 3632, 3801, 4032, 4086, 4344, 4767, 5068, 5448, 5792, 6356, 6516, 7264, 7602, 8064, 8172, 8688, 9534, 10136, 10896, 11403, 11584, 12712, 13032, 14301, 14528, 15204, 16344, 17376, 19068, 20272, 21792, 22806, 23168, 25424, 26064, 28602, 29056, 30408, 32688, 34752, 38136, 40544, 41087, 43584, 45612, 50848, 52128, 57204, 60816, 65376, 69504, 76272, 81088, 82174, 87168, 91224, 101696, 104256, 114408, 121632, 123261, 130752, 152544, 162176, 164348, 182448, 203392, 208512, 228816, 243264, 246522, 261504, 287609, 305088, 328696, 364896, 369783, 457632, 486528, 493044, 575218, 610176, 657392, 729792, 739566, 862827, 915264, 986088, 1150436, 1314784, 1459584, 1479132, 1725654, 1830528, 1972176, 2300872, 2588481, 2629568, 2958264, 3451308, 3944352, 4601744, 5176962, 5259136, 5916528, 6902616, 7888704, 9203488, 10353924, 11833056, 13805232, 15777408, 18406976, 20707848, 23666112, 27610464, 36813952, 41415696, 47332224, 55220928, 82831392, 110441856, 165662784, 331325568]

約数ペア:

[(1, 331325568), (2, 165662784), (3, 110441856), (4, 82831392), (6, 55220928), (7, 47332224), (8, 41415696), (9, 36813952), (12, 27610464), (14, 23666112), (16, 20707848), (18, 18406976), (21, 15777408), (24, 13805232), (28, 11833056), (32, 10353924), (36, 9203488), (42, 7888704), (48, 6902616), (56, 5916528), (63, 5259136), (64, 5176962), (72, 4601744), (84, 3944352), (96, 3451308), (112, 2958264), (126, 2629568), (128, 2588481), (144, 2300872), (168, 1972176), (181, 1830528), (192, 1725654), (224, 1479132), (227, 1459584), (252, 1314784), (288, 1150436), (336, 986088), (362, 915264), (384, 862827), (448, 739566), (454, 729792), (504, 657392), (543, 610176), (576, 575218), (672, 493044), (681, 486528), (724, 457632), (896, 369783), (908, 364896), (1008, 328696), (1086, 305088), (1152, 287609), (1267, 261504), (1344, 246522), (1362, 243264), (1448, 228816), (1589, 208512), (1629, 203392), (1816, 182448), (2016, 164348), (2043, 162176), (2172, 152544), (2534, 130752), (2688, 123261), (2724, 121632), (2896, 114408), (3178, 104256), (3258, 101696), (3632, 91224), (3801, 87168), (4032, 82174), (4086, 81088), (4344, 76272), (4767, 69504), (5068, 65376), (5448, 60816), (5792, 57204), (6356, 52128), (6516, 50848), (7264, 45612), (7602, 43584), (8064, 41087), (8172, 40544), (8688, 38136), (9534, 34752), (10136, 32688), (10896, 30408), (11403, 29056), (11584, 28602), (12712, 26064), (13032, 25424), (14301, 23168), (14528, 22806), (15204, 21792), (16344, 20272), (17376, 19068)]