1020258048

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2411}}^1$

素因数の和:2478

約数の個数: 144

約数和(自身を含む): 2958076800

約数和(自身を除く): 1937818752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 29, 32, 38, 48, 57, 58, 64, 76, 87, 96, 114, 116, 128, 152, 174, 192, 228, 232, 256, 304, 348, 384, 456, 464, 551, 608, 696, 768, 912, 928, 1102, 1216, 1392, 1653, 1824, 1856, 2204, 2411, 2432, 2784, 3306, 3648, 3712, 4408, 4822, 4864, 5568, 6612, 7233, 7296, 7424, 8816, 9644, 11136, 13224, 14466, 14592, 17632, 19288, 22272, 26448, 28932, 35264, 38576, 45809, 52896, 57864, 69919, 70528, 77152, 91618, 105792, 115728, 137427, 139838, 141056, 154304, 183236, 209757, 211584, 231456, 274854, 279676, 308608, 366472, 419514, 423168, 462912, 549708, 559352, 617216, 732944, 839028, 925824, 1099416, 1118704, 1328461, 1465888, 1678056, 1851648, 2198832, 2237408, 2656922, 2931776, 3356112, 3985383, 4397664, 4474816, 5313844, 5863552, 6712224, 7970766, 8795328, 8949632, 10627688, 11727104, 13424448, 15941532, 17590656, 17899264, 21255376, 26848896, 31883064, 35181312, 42510752, 53697792, 63766128, 85021504, 127532256, 170043008, 255064512, 340086016, 510129024, 1020258048]

約数ペア:

[(1, 1020258048), (2, 510129024), (3, 340086016), (4, 255064512), (6, 170043008), (8, 127532256), (12, 85021504), (16, 63766128), (19, 53697792), (24, 42510752), (29, 35181312), (32, 31883064), (38, 26848896), (48, 21255376), (57, 17899264), (58, 17590656), (64, 15941532), (76, 13424448), (87, 11727104), (96, 10627688), (114, 8949632), (116, 8795328), (128, 7970766), (152, 6712224), (174, 5863552), (192, 5313844), (228, 4474816), (232, 4397664), (256, 3985383), (304, 3356112), (348, 2931776), (384, 2656922), (456, 2237408), (464, 2198832), (551, 1851648), (608, 1678056), (696, 1465888), (768, 1328461), (912, 1118704), (928, 1099416), (1102, 925824), (1216, 839028), (1392, 732944), (1653, 617216), (1824, 559352), (1856, 549708), (2204, 462912), (2411, 423168), (2432, 419514), (2784, 366472), (3306, 308608), (3648, 279676), (3712, 274854), (4408, 231456), (4822, 211584), (4864, 209757), (5568, 183236), (6612, 154304), (7233, 141056), (7296, 139838), (7424, 137427), (8816, 115728), (9644, 105792), (11136, 91618), (13224, 77152), (14466, 70528), (14592, 69919), (17632, 57864), (19288, 52896), (22272, 45809), (26448, 38576), (28932, 35264)]