469470008

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{2801}}^1$

素因数の和:2928

約数の個数: 64

約数和(自身を含む): 1045033920

約数和(自身を除く): 575563912

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 73, 82, 146, 164, 287, 292, 328, 511, 574, 584, 1022, 1148, 2044, 2296, 2801, 2993, 4088, 5602, 5986, 11204, 11972, 19607, 20951, 22408, 23944, 39214, 41902, 78428, 83804, 114841, 156856, 167608, 204473, 229682, 408946, 459364, 803887, 817892, 918728, 1431311, 1607774, 1635784, 2862622, 3215548, 5725244, 6431096, 8383393, 11450488, 16766786, 33533572, 58683751, 67067144, 117367502, 234735004, 469470008]

約数ペア:

[(1, 469470008), (2, 234735004), (4, 117367502), (7, 67067144), (8, 58683751), (14, 33533572), (28, 16766786), (41, 11450488), (56, 8383393), (73, 6431096), (82, 5725244), (146, 3215548), (164, 2862622), (287, 1635784), (292, 1607774), (328, 1431311), (511, 918728), (574, 817892), (584, 803887), (1022, 459364), (1148, 408946), (2044, 229682), (2296, 204473), (2801, 167608), (2993, 156856), (4088, 114841), (5602, 83804), (5986, 78428), (11204, 41902), (11972, 39214), (19607, 23944), (20951, 22408)]