842978448

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{409}}^1$

素因数の和:806

約数の個数: 160

約数和(自身を含む): 2619276800

約数和(自身を除く): 1776298352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 367, 409, 432, 468, 624, 702, 734, 818, 936, 1101, 1227, 1404, 1468, 1636, 1872, 2202, 2454, 2808, 2936, 3272, 3303, 3681, 4404, 4771, 4908, 5317, 5616, 5872, 6544, 6606, 7362, 8808, 9542, 9816, 9909, 10634, 11043, 13212, 14313, 14724, 15951, 17616, 19084, 19632, 19818, 21268, 22086, 26424, 28626, 29448, 31902, 38168, 39636, 42536, 42939, 44172, 47853, 52848, 57252, 58896, 63804, 76336, 79272, 85072, 85878, 88344, 95706, 114504, 127608, 128817, 143559, 150103, 158544, 171756, 176688, 191412, 229008, 255216, 257634, 287118, 300206, 343512, 382824, 450309, 515268, 574236, 600412, 687024, 765648, 900618, 1030536, 1148472, 1200824, 1350927, 1801236, 1951339, 2061072, 2296944, 2401648, 2701854, 3602472, 3902678, 4052781, 5403708, 5854017, 7204944, 7805356, 8105562, 10807416, 11708034, 15610712, 16211124, 17562051, 21614832, 23416068, 31221424, 32422248, 35124102, 46832136, 52686153, 64844496, 70248204, 93664272, 105372306, 140496408, 210744612, 280992816, 421489224, 842978448]

約数ペア:

[(1, 842978448), (2, 421489224), (3, 280992816), (4, 210744612), (6, 140496408), (8, 105372306), (9, 93664272), (12, 70248204), (13, 64844496), (16, 52686153), (18, 46832136), (24, 35124102), (26, 32422248), (27, 31221424), (36, 23416068), (39, 21614832), (48, 17562051), (52, 16211124), (54, 15610712), (72, 11708034), (78, 10807416), (104, 8105562), (108, 7805356), (117, 7204944), (144, 5854017), (156, 5403708), (208, 4052781), (216, 3902678), (234, 3602472), (312, 2701854), (351, 2401648), (367, 2296944), (409, 2061072), (432, 1951339), (468, 1801236), (624, 1350927), (702, 1200824), (734, 1148472), (818, 1030536), (936, 900618), (1101, 765648), (1227, 687024), (1404, 600412), (1468, 574236), (1636, 515268), (1872, 450309), (2202, 382824), (2454, 343512), (2808, 300206), (2936, 287118), (3272, 257634), (3303, 255216), (3681, 229008), (4404, 191412), (4771, 176688), (4908, 171756), (5317, 158544), (5616, 150103), (5872, 143559), (6544, 128817), (6606, 127608), (7362, 114504), (8808, 95706), (9542, 88344), (9816, 85878), (9909, 85072), (10634, 79272), (11043, 76336), (13212, 63804), (14313, 58896), (14724, 57252), (15951, 52848), (17616, 47853), (19084, 44172), (19632, 42939), (19818, 42536), (21268, 39636), (22086, 38168), (26424, 31902), (28626, 29448)]