358270276

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:333

約数の個数: 96

約数和(自身を含む): 795979520

約数和(自身を除く): 437709244

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 73, 91, 97, 139, 146, 182, 194, 278, 292, 364, 388, 511, 556, 679, 949, 973, 1022, 1261, 1358, 1807, 1898, 1946, 2044, 2522, 2716, 3614, 3796, 3892, 5044, 6643, 7081, 7228, 8827, 10147, 12649, 13286, 13483, 14162, 17654, 20294, 25298, 26572, 26966, 28324, 35308, 40588, 49567, 50596, 53932, 71029, 92053, 94381, 99134, 131911, 142058, 175279, 184106, 188762, 198268, 263822, 284116, 350558, 368212, 377524, 527644, 644371, 701116, 923377, 984259, 1226953, 1288742, 1846754, 1968518, 2453906, 2577484, 3693508, 3937036, 4907812, 6889813, 12795367, 13779626, 25590734, 27559252, 51181468, 89567569, 179135138, 358270276]

約数ペア:

[(1, 358270276), (2, 179135138), (4, 89567569), (7, 51181468), (13, 27559252), (14, 25590734), (26, 13779626), (28, 12795367), (52, 6889813), (73, 4907812), (91, 3937036), (97, 3693508), (139, 2577484), (146, 2453906), (182, 1968518), (194, 1846754), (278, 1288742), (292, 1226953), (364, 984259), (388, 923377), (511, 701116), (556, 644371), (679, 527644), (949, 377524), (973, 368212), (1022, 350558), (1261, 284116), (1358, 263822), (1807, 198268), (1898, 188762), (1946, 184106), (2044, 175279), (2522, 142058), (2716, 131911), (3614, 99134), (3796, 94381), (3892, 92053), (5044, 71029), (6643, 53932), (7081, 50596), (7228, 49567), (8827, 40588), (10147, 35308), (12649, 28324), (13286, 26966), (13483, 26572), (14162, 25298), (17654, 20294)]