783977472

素因数分解:

$2^{10}\times 3^2\times {\mathrm{257}}^1\times {\mathrm{331}}^1$

素因数の和:614

約数の個数: 132

約数和(自身を含む): 2279391816

約数和(自身を除く): 1495414344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 257, 288, 331, 384, 512, 514, 576, 662, 768, 771, 993, 1024, 1028, 1152, 1324, 1536, 1542, 1986, 2056, 2304, 2313, 2648, 2979, 3072, 3084, 3972, 4112, 4608, 4626, 5296, 5958, 6168, 7944, 8224, 9216, 9252, 10592, 11916, 12336, 15888, 16448, 18504, 21184, 23832, 24672, 31776, 32896, 37008, 42368, 47664, 49344, 63552, 65792, 74016, 84736, 85067, 95328, 98688, 127104, 131584, 148032, 169472, 170134, 190656, 197376, 254208, 255201, 263168, 296064, 338944, 340268, 381312, 394752, 508416, 510402, 592128, 680536, 762624, 765603, 789504, 1016832, 1020804, 1184256, 1361072, 1525248, 1531206, 2041608, 2368512, 2722144, 3050496, 3062412, 4083216, 5444288, 6124824, 8166432, 10888576, 12249648, 16332864, 21777152, 24499296, 32665728, 43554304, 48998592, 65331456, 87108608, 97997184, 130662912, 195994368, 261325824, 391988736, 783977472]

約数ペア:

[(1, 783977472), (2, 391988736), (3, 261325824), (4, 195994368), (6, 130662912), (8, 97997184), (9, 87108608), (12, 65331456), (16, 48998592), (18, 43554304), (24, 32665728), (32, 24499296), (36, 21777152), (48, 16332864), (64, 12249648), (72, 10888576), (96, 8166432), (128, 6124824), (144, 5444288), (192, 4083216), (256, 3062412), (257, 3050496), (288, 2722144), (331, 2368512), (384, 2041608), (512, 1531206), (514, 1525248), (576, 1361072), (662, 1184256), (768, 1020804), (771, 1016832), (993, 789504), (1024, 765603), (1028, 762624), (1152, 680536), (1324, 592128), (1536, 510402), (1542, 508416), (1986, 394752), (2056, 381312), (2304, 340268), (2313, 338944), (2648, 296064), (2979, 263168), (3072, 255201), (3084, 254208), (3972, 197376), (4112, 190656), (4608, 170134), (4626, 169472), (5296, 148032), (5958, 131584), (6168, 127104), (7944, 98688), (8224, 95328), (9216, 85067), (9252, 84736), (10592, 74016), (11916, 65792), (12336, 63552), (15888, 49344), (16448, 47664), (18504, 42368), (21184, 37008), (23832, 32896), (24672, 31776)]