1376201816

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{1021}}^1$

素因数の和:1125

約数の個数: 96

約数和(自身を含む): 3049688880

約数和(自身を除く): 1673487064

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 53, 68, 88, 106, 136, 187, 212, 289, 374, 424, 578, 583, 748, 901, 1021, 1156, 1166, 1496, 1802, 2042, 2312, 2332, 3179, 3604, 4084, 4664, 6358, 7208, 8168, 9911, 11231, 12716, 15317, 17357, 19822, 22462, 25432, 30634, 34714, 39644, 44924, 54113, 61268, 69428, 79288, 89848, 108226, 122536, 138856, 168487, 190927, 216452, 295069, 336974, 381854, 432904, 590138, 595243, 673948, 763708, 919921, 1180276, 1190486, 1347896, 1527416, 1839842, 2360552, 2380972, 3245759, 3679684, 4761944, 6491518, 7359368, 10119131, 12983036, 15638657, 20238262, 25966072, 31277314, 40476524, 62554628, 80953048, 125109256, 172025227, 344050454, 688100908, 1376201816]

約数ペア:

[(1, 1376201816), (2, 688100908), (4, 344050454), (8, 172025227), (11, 125109256), (17, 80953048), (22, 62554628), (34, 40476524), (44, 31277314), (53, 25966072), (68, 20238262), (88, 15638657), (106, 12983036), (136, 10119131), (187, 7359368), (212, 6491518), (289, 4761944), (374, 3679684), (424, 3245759), (578, 2380972), (583, 2360552), (748, 1839842), (901, 1527416), (1021, 1347896), (1156, 1190486), (1166, 1180276), (1496, 919921), (1802, 763708), (2042, 673948), (2312, 595243), (2332, 590138), (3179, 432904), (3604, 381854), (4084, 336974), (4664, 295069), (6358, 216452), (7208, 190927), (8168, 168487), (9911, 138856), (11231, 122536), (12716, 108226), (15317, 89848), (17357, 79288), (19822, 69428), (22462, 61268), (25432, 54113), (30634, 44924), (34714, 39644)]