427581504

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{11783}}^1$

素因数の和:11814

約数の個数: 140

約数和(自身を含む): 1448677824

約数和(自身を除く): 1021096320

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, 144, 162, 168, 189, 192, 216, 224, 252, 288, 324, 336, 378, 432, 448, 504, 567, 576, 648, 672, 756, 864, 1008, 1134, 1296, 1344, 1512, 1728, 2016, 2268, 2592, 3024, 4032, 4536, 5184, 6048, 9072, 11783, 12096, 18144, 23566, 35349, 36288, 47132, 70698, 82481, 94264, 106047, 141396, 164962, 188528, 212094, 247443, 282792, 318141, 329924, 377056, 424188, 494886, 565584, 636282, 659848, 742329, 754112, 848376, 954423, 989772, 1131168, 1272564, 1319696, 1484658, 1696752, 1908846, 1979544, 2226987, 2262336, 2545128, 2639392, 2969316, 3393504, 3817692, 3959088, 4453974, 5090256, 5278784, 5938632, 6680961, 6787008, 7635384, 7918176, 8907948, 10180512, 11877264, 13361922, 15270768, 15836352, 17815896, 20361024, 23754528, 26723844, 30541536, 35631792, 47509056, 53447688, 61083072, 71263584, 106895376, 142527168, 213790752, 427581504]

約数ペア:

[(1, 427581504), (2, 213790752), (3, 142527168), (4, 106895376), (6, 71263584), (7, 61083072), (8, 53447688), (9, 47509056), (12, 35631792), (14, 30541536), (16, 26723844), (18, 23754528), (21, 20361024), (24, 17815896), (27, 15836352), (28, 15270768), (32, 13361922), (36, 11877264), (42, 10180512), (48, 8907948), (54, 7918176), (56, 7635384), (63, 6787008), (64, 6680961), (72, 5938632), (81, 5278784), (84, 5090256), (96, 4453974), (108, 3959088), (112, 3817692), (126, 3393504), (144, 2969316), (162, 2639392), (168, 2545128), (189, 2262336), (192, 2226987), (216, 1979544), (224, 1908846), (252, 1696752), (288, 1484658), (324, 1319696), (336, 1272564), (378, 1131168), (432, 989772), (448, 954423), (504, 848376), (567, 754112), (576, 742329), (648, 659848), (672, 636282), (756, 565584), (864, 494886), (1008, 424188), (1134, 377056), (1296, 329924), (1344, 318141), (1512, 282792), (1728, 247443), (2016, 212094), (2268, 188528), (2592, 164962), (3024, 141396), (4032, 106047), (4536, 94264), (5184, 82481), (6048, 70698), (9072, 47132), (11783, 36288), (12096, 35349), (18144, 23566)]