426183472

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{10957}}^1$

素因数の和:11006

約数の個数: 80

約数和(自身を含む): 1027246752

約数和(自身を除く): 601063280

約数列:

[1, 2, 4, 8, 11, 13, 16, 17, 22, 26, 34, 44, 52, 68, 88, 104, 136, 143, 176, 187, 208, 221, 272, 286, 374, 442, 572, 748, 884, 1144, 1496, 1768, 2288, 2431, 2992, 3536, 4862, 9724, 10957, 19448, 21914, 38896, 43828, 87656, 120527, 142441, 175312, 186269, 241054, 284882, 372538, 482108, 569764, 745076, 964216, 1139528, 1490152, 1566851, 1928432, 2048959, 2279056, 2421497, 2980304, 3133702, 4097918, 4842994, 6267404, 8195836, 9685988, 12534808, 16391672, 19371976, 25069616, 26636467, 32783344, 38743952, 53272934, 106545868, 213091736, 426183472]

約数ペア:

[(1, 426183472), (2, 213091736), (4, 106545868), (8, 53272934), (11, 38743952), (13, 32783344), (16, 26636467), (17, 25069616), (22, 19371976), (26, 16391672), (34, 12534808), (44, 9685988), (52, 8195836), (68, 6267404), (88, 4842994), (104, 4097918), (136, 3133702), (143, 2980304), (176, 2421497), (187, 2279056), (208, 2048959), (221, 1928432), (272, 1566851), (286, 1490152), (374, 1139528), (442, 964216), (572, 745076), (748, 569764), (884, 482108), (1144, 372538), (1496, 284882), (1768, 241054), (2288, 186269), (2431, 175312), (2992, 142441), (3536, 120527), (4862, 87656), (9724, 43828), (10957, 38896), (19448, 21914)]