380070894

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1\times {\mathrm{541}}^1$

素因数の和:985

約数の個数: 64

約数和(自身を含む): 892869120

約数和(自身を除く): 512798226

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 389, 541, 602, 778, 903, 1082, 1167, 1623, 1806, 2334, 2723, 3246, 3787, 5446, 7574, 8169, 11361, 16338, 16727, 22722, 23263, 33454, 46526, 50181, 69789, 100362, 117089, 139578, 162841, 210449, 234178, 325682, 351267, 420898, 488523, 631347, 702534, 977046, 1262694, 1473143, 2946286, 4419429, 8838858, 9049307, 18098614, 27147921, 54295842, 63345149, 126690298, 190035447, 380070894]

約数ペア:

[(1, 380070894), (2, 190035447), (3, 126690298), (6, 63345149), (7, 54295842), (14, 27147921), (21, 18098614), (42, 9049307), (43, 8838858), (86, 4419429), (129, 2946286), (258, 1473143), (301, 1262694), (389, 977046), (541, 702534), (602, 631347), (778, 488523), (903, 420898), (1082, 351267), (1167, 325682), (1623, 234178), (1806, 210449), (2334, 162841), (2723, 139578), (3246, 117089), (3787, 100362), (5446, 69789), (7574, 50181), (8169, 46526), (11361, 33454), (16338, 23263), (16727, 22722)]