980719488

素因数分解:

$2^7\times 3^4\times 7^1\times {\mathrm{13513}}^1$

素因数の和:13546

約数の個数: 160

約数和(自身を含む): 3335795760

約数和(自身を除く): 2355076272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 252, 288, 324, 336, 378, 384, 432, 448, 504, 567, 576, 648, 672, 756, 864, 896, 1008, 1134, 1152, 1296, 1344, 1512, 1728, 2016, 2268, 2592, 2688, 3024, 3456, 4032, 4536, 5184, 6048, 8064, 9072, 10368, 12096, 13513, 18144, 24192, 27026, 36288, 40539, 54052, 72576, 81078, 94591, 108104, 121617, 162156, 189182, 216208, 243234, 283773, 324312, 364851, 378364, 432416, 486468, 567546, 648624, 729702, 756728, 851319, 864832, 972936, 1094553, 1135092, 1297248, 1459404, 1513456, 1702638, 1729664, 1945872, 2189106, 2270184, 2553957, 2594496, 2918808, 3026912, 3405276, 3891744, 4378212, 4540368, 5107914, 5188992, 5837616, 6053824, 6810552, 7661871, 7783488, 8756424, 9080736, 10215828, 11675232, 12107648, 13621104, 15323742, 15566976, 17512848, 18161472, 20431656, 23350464, 27242208, 30647484, 35025696, 36322944, 40863312, 46700928, 54484416, 61294968, 70051392, 81726624, 108968832, 122589936, 140102784, 163453248, 245179872, 326906496, 490359744, 980719488]

約数ペア:

[(1, 980719488), (2, 490359744), (3, 326906496), (4, 245179872), (6, 163453248), (7, 140102784), (8, 122589936), (9, 108968832), (12, 81726624), (14, 70051392), (16, 61294968), (18, 54484416), (21, 46700928), (24, 40863312), (27, 36322944), (28, 35025696), (32, 30647484), (36, 27242208), (42, 23350464), (48, 20431656), (54, 18161472), (56, 17512848), (63, 15566976), (64, 15323742), (72, 13621104), (81, 12107648), (84, 11675232), (96, 10215828), (108, 9080736), (112, 8756424), (126, 7783488), (128, 7661871), (144, 6810552), (162, 6053824), (168, 5837616), (189, 5188992), (192, 5107914), (216, 4540368), (224, 4378212), (252, 3891744), (288, 3405276), (324, 3026912), (336, 2918808), (378, 2594496), (384, 2553957), (432, 2270184), (448, 2189106), (504, 1945872), (567, 1729664), (576, 1702638), (648, 1513456), (672, 1459404), (756, 1297248), (864, 1135092), (896, 1094553), (1008, 972936), (1134, 864832), (1152, 851319), (1296, 756728), (1344, 729702), (1512, 648624), (1728, 567546), (2016, 486468), (2268, 432416), (2592, 378364), (2688, 364851), (3024, 324312), (3456, 283773), (4032, 243234), (4536, 216208), (5184, 189182), (6048, 162156), (8064, 121617), (9072, 108104), (10368, 94591), (12096, 81078), (13513, 72576), (18144, 54052), (24192, 40539), (27026, 36288)]