989841024

素因数分解:

$2^7\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1103}}^1$

素因数の和:1183

約数の個数: 192

約数和(自身を含む): 3074198400

約数和(自身を除く): 2084357376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 41, 48, 57, 64, 72, 76, 82, 96, 114, 123, 128, 144, 152, 164, 171, 192, 228, 246, 288, 304, 328, 342, 369, 384, 456, 492, 576, 608, 656, 684, 738, 779, 912, 984, 1103, 1152, 1216, 1312, 1368, 1476, 1558, 1824, 1968, 2206, 2337, 2432, 2624, 2736, 2952, 3116, 3309, 3648, 3936, 4412, 4674, 5248, 5472, 5904, 6232, 6618, 7011, 7296, 7872, 8824, 9348, 9927, 10944, 11808, 12464, 13236, 14022, 15744, 17648, 18696, 19854, 20957, 21888, 23616, 24928, 26472, 28044, 35296, 37392, 39708, 41914, 45223, 47232, 49856, 52944, 56088, 62871, 70592, 74784, 79416, 83828, 90446, 99712, 105888, 112176, 125742, 135669, 141184, 149568, 158832, 167656, 180892, 188613, 211776, 224352, 251484, 271338, 299136, 317664, 335312, 361784, 377226, 407007, 423552, 448704, 502968, 542676, 635328, 670624, 723568, 754452, 814014, 859237, 897408, 1005936, 1085352, 1270656, 1341248, 1447136, 1508904, 1628028, 1718474, 2011872, 2170704, 2577711, 2682496, 2894272, 3017808, 3256056, 3436948, 4023744, 4341408, 5155422, 5788544, 6035616, 6512112, 6873896, 7733133, 8047488, 8682816, 10310844, 12071232, 13024224, 13747792, 15466266, 17365632, 20621688, 24142464, 26048448, 27495584, 30932532, 41243376, 52096896, 54991168, 61865064, 82486752, 109982336, 123730128, 164973504, 247460256, 329947008, 494920512, 989841024]

約数ペア:

[(1, 989841024), (2, 494920512), (3, 329947008), (4, 247460256), (6, 164973504), (8, 123730128), (9, 109982336), (12, 82486752), (16, 61865064), (18, 54991168), (19, 52096896), (24, 41243376), (32, 30932532), (36, 27495584), (38, 26048448), (41, 24142464), (48, 20621688), (57, 17365632), (64, 15466266), (72, 13747792), (76, 13024224), (82, 12071232), (96, 10310844), (114, 8682816), (123, 8047488), (128, 7733133), (144, 6873896), (152, 6512112), (164, 6035616), (171, 5788544), (192, 5155422), (228, 4341408), (246, 4023744), (288, 3436948), (304, 3256056), (328, 3017808), (342, 2894272), (369, 2682496), (384, 2577711), (456, 2170704), (492, 2011872), (576, 1718474), (608, 1628028), (656, 1508904), (684, 1447136), (738, 1341248), (779, 1270656), (912, 1085352), (984, 1005936), (1103, 897408), (1152, 859237), (1216, 814014), (1312, 754452), (1368, 723568), (1476, 670624), (1558, 635328), (1824, 542676), (1968, 502968), (2206, 448704), (2337, 423552), (2432, 407007), (2624, 377226), (2736, 361784), (2952, 335312), (3116, 317664), (3309, 299136), (3648, 271338), (3936, 251484), (4412, 224352), (4674, 211776), (5248, 188613), (5472, 180892), (5904, 167656), (6232, 158832), (6618, 149568), (7011, 141184), (7296, 135669), (7872, 125742), (8824, 112176), (9348, 105888), (9927, 99712), (10944, 90446), (11808, 83828), (12464, 79416), (13236, 74784), (14022, 70592), (15744, 62871), (17648, 56088), (18696, 52944), (19854, 49856), (20957, 47232), (21888, 45223), (23616, 41914), (24928, 39708), (26472, 37392), (28044, 35296)]