454162016

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:245

約数の個数: 192

約数和(自身を含む): 1197504000

約数和(自身を除く): 743341984

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 56, 76, 77, 88, 89, 109, 112, 133, 152, 154, 176, 178, 209, 218, 224, 266, 304, 308, 352, 356, 418, 436, 532, 608, 616, 623, 712, 763, 836, 872, 979, 1064, 1199, 1232, 1246, 1424, 1463, 1526, 1672, 1691, 1744, 1958, 2071, 2128, 2398, 2464, 2492, 2848, 2926, 3052, 3344, 3382, 3488, 3916, 4142, 4256, 4796, 4984, 5852, 6104, 6688, 6764, 6853, 7832, 8284, 8393, 9592, 9701, 9968, 11704, 11837, 12208, 13528, 13706, 14497, 15664, 16568, 16786, 18601, 19184, 19402, 19936, 22781, 23408, 23674, 24416, 27056, 27412, 28994, 31328, 33136, 33572, 37202, 38368, 38804, 45562, 46816, 47348, 54112, 54824, 57988, 66272, 67144, 67907, 74404, 77608, 91124, 94696, 106711, 109648, 115976, 130207, 134288, 135814, 148808, 155216, 159467, 182248, 184319, 189392, 213422, 219296, 231952, 260414, 268576, 271628, 297616, 310432, 318934, 364496, 368638, 378784, 426844, 463904, 520828, 543256, 595232, 637868, 728992, 737276, 746977, 853688, 1041656, 1086512, 1275736, 1290233, 1474552, 1493954, 1707376, 2027509, 2083312, 2173024, 2551472, 2580466, 2949104, 2987908, 3414752, 4055018, 4166624, 5102944, 5160932, 5898208, 5975816, 8110036, 10321864, 11951632, 14192563, 16220072, 20643728, 23903264, 28385126, 32440144, 41287456, 56770252, 64880288, 113540504, 227081008, 454162016]

約数ペア:

[(1, 454162016), (2, 227081008), (4, 113540504), (7, 64880288), (8, 56770252), (11, 41287456), (14, 32440144), (16, 28385126), (19, 23903264), (22, 20643728), (28, 16220072), (32, 14192563), (38, 11951632), (44, 10321864), (56, 8110036), (76, 5975816), (77, 5898208), (88, 5160932), (89, 5102944), (109, 4166624), (112, 4055018), (133, 3414752), (152, 2987908), (154, 2949104), (176, 2580466), (178, 2551472), (209, 2173024), (218, 2083312), (224, 2027509), (266, 1707376), (304, 1493954), (308, 1474552), (352, 1290233), (356, 1275736), (418, 1086512), (436, 1041656), (532, 853688), (608, 746977), (616, 737276), (623, 728992), (712, 637868), (763, 595232), (836, 543256), (872, 520828), (979, 463904), (1064, 426844), (1199, 378784), (1232, 368638), (1246, 364496), (1424, 318934), (1463, 310432), (1526, 297616), (1672, 271628), (1691, 268576), (1744, 260414), (1958, 231952), (2071, 219296), (2128, 213422), (2398, 189392), (2464, 184319), (2492, 182248), (2848, 159467), (2926, 155216), (3052, 148808), (3344, 135814), (3382, 134288), (3488, 130207), (3916, 115976), (4142, 109648), (4256, 106711), (4796, 94696), (4984, 91124), (5852, 77608), (6104, 74404), (6688, 67907), (6764, 67144), (6853, 66272), (7832, 57988), (8284, 54824), (8393, 54112), (9592, 47348), (9701, 46816), (9968, 45562), (11704, 38804), (11837, 38368), (12208, 37202), (13528, 33572), (13706, 33136), (14497, 31328), (15664, 28994), (16568, 27412), (16786, 27056), (18601, 24416), (19184, 23674), (19402, 23408), (19936, 22781)]