921111552

素因数分解:

$2^{10}\times 3^2\times {\mathrm{89}}^1\times {\mathrm{1123}}^1$

素因数の和:1238

約数の個数: 132

約数和(自身を含む): 2691968760

約数和(自身を除く): 1770857208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 89, 96, 128, 144, 178, 192, 256, 267, 288, 356, 384, 512, 534, 576, 712, 768, 801, 1024, 1068, 1123, 1152, 1424, 1536, 1602, 2136, 2246, 2304, 2848, 3072, 3204, 3369, 4272, 4492, 4608, 5696, 6408, 6738, 8544, 8984, 9216, 10107, 11392, 12816, 13476, 17088, 17968, 20214, 22784, 25632, 26952, 34176, 35936, 40428, 45568, 51264, 53904, 68352, 71872, 80856, 91136, 99947, 102528, 107808, 136704, 143744, 161712, 199894, 205056, 215616, 273408, 287488, 299841, 323424, 399788, 410112, 431232, 574976, 599682, 646848, 799576, 820224, 862464, 899523, 1149952, 1199364, 1293696, 1599152, 1724928, 1799046, 2398728, 2587392, 3198304, 3449856, 3598092, 4797456, 5174784, 6396608, 7196184, 9594912, 10349568, 12793216, 14392368, 19189824, 25586432, 28784736, 38379648, 51172864, 57569472, 76759296, 102345728, 115138944, 153518592, 230277888, 307037184, 460555776, 921111552]

約数ペア:

[(1, 921111552), (2, 460555776), (3, 307037184), (4, 230277888), (6, 153518592), (8, 115138944), (9, 102345728), (12, 76759296), (16, 57569472), (18, 51172864), (24, 38379648), (32, 28784736), (36, 25586432), (48, 19189824), (64, 14392368), (72, 12793216), (89, 10349568), (96, 9594912), (128, 7196184), (144, 6396608), (178, 5174784), (192, 4797456), (256, 3598092), (267, 3449856), (288, 3198304), (356, 2587392), (384, 2398728), (512, 1799046), (534, 1724928), (576, 1599152), (712, 1293696), (768, 1199364), (801, 1149952), (1024, 899523), (1068, 862464), (1123, 820224), (1152, 799576), (1424, 646848), (1536, 599682), (1602, 574976), (2136, 431232), (2246, 410112), (2304, 399788), (2848, 323424), (3072, 299841), (3204, 287488), (3369, 273408), (4272, 215616), (4492, 205056), (4608, 199894), (5696, 161712), (6408, 143744), (6738, 136704), (8544, 107808), (8984, 102528), (9216, 99947), (10107, 91136), (11392, 80856), (12816, 71872), (13476, 68352), (17088, 53904), (17968, 51264), (20214, 45568), (22784, 40428), (25632, 35936), (26952, 34176)]