1796193568

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{4493}}^1$

素因数の和:4578

約数の個数: 72

約数和(自身を含む): 3935962044

約数和(自身を除く): 2139768476

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 124, 208, 248, 403, 416, 496, 806, 961, 992, 1612, 1922, 3224, 3844, 4493, 6448, 7688, 8986, 12493, 12896, 15376, 17972, 24986, 30752, 35944, 49972, 58409, 71888, 99944, 116818, 139283, 143776, 199888, 233636, 278566, 399776, 467272, 557132, 934544, 1114264, 1810679, 1869088, 2228528, 3621358, 4317773, 4457056, 7242716, 8635546, 14485432, 17271092, 28970864, 34542184, 56131049, 57941728, 69084368, 112262098, 138168736, 224524196, 449048392, 898096784, 1796193568]

約数ペア:

[(1, 1796193568), (2, 898096784), (4, 449048392), (8, 224524196), (13, 138168736), (16, 112262098), (26, 69084368), (31, 57941728), (32, 56131049), (52, 34542184), (62, 28970864), (104, 17271092), (124, 14485432), (208, 8635546), (248, 7242716), (403, 4457056), (416, 4317773), (496, 3621358), (806, 2228528), (961, 1869088), (992, 1810679), (1612, 1114264), (1922, 934544), (3224, 557132), (3844, 467272), (4493, 399776), (6448, 278566), (7688, 233636), (8986, 199888), (12493, 143776), (12896, 139283), (15376, 116818), (17972, 99944), (24986, 71888), (30752, 58409), (35944, 49972)]