1242115472

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{12113}}^1$

素因数の和:12180

約数の個数: 80

約数和(自身を含む): 2839037040

約数和(自身を除く): 1596921568

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 29, 34, 52, 58, 68, 104, 116, 136, 208, 221, 232, 272, 377, 442, 464, 493, 754, 884, 986, 1508, 1768, 1972, 3016, 3536, 3944, 6032, 6409, 7888, 12113, 12818, 24226, 25636, 48452, 51272, 96904, 102544, 157469, 193808, 205921, 314938, 351277, 411842, 629876, 702554, 823684, 1259752, 1405108, 1647368, 2519504, 2676973, 2810216, 3294736, 4566601, 5353946, 5620432, 5971709, 9133202, 10707892, 11943418, 18266404, 21415784, 23886836, 36532808, 42831568, 47773672, 73065616, 77632217, 95547344, 155264434, 310528868, 621057736, 1242115472]

約数ペア:

[(1, 1242115472), (2, 621057736), (4, 310528868), (8, 155264434), (13, 95547344), (16, 77632217), (17, 73065616), (26, 47773672), (29, 42831568), (34, 36532808), (52, 23886836), (58, 21415784), (68, 18266404), (104, 11943418), (116, 10707892), (136, 9133202), (208, 5971709), (221, 5620432), (232, 5353946), (272, 4566601), (377, 3294736), (442, 2810216), (464, 2676973), (493, 2519504), (754, 1647368), (884, 1405108), (986, 1259752), (1508, 823684), (1768, 702554), (1972, 629876), (3016, 411842), (3536, 351277), (3944, 314938), (6032, 205921), (6409, 193808), (7888, 157469), (12113, 102544), (12818, 96904), (24226, 51272), (25636, 48452)]