858353127616

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{1606777}}^1$

素因数の和:1607297

約数の個数: 56

約数和(自身を含む): 1807162497936

約数和(自身を除く): 948809370320

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 491, 544, 982, 1088, 1964, 3928, 7856, 8347, 15712, 16694, 31424, 33388, 66776, 133552, 267104, 534208, 1606777, 3213554, 6427108, 12854216, 25708432, 27315209, 51416864, 54630418, 102833728, 109260836, 218521672, 437043344, 788927507, 874086688, 1577855014, 1748173376, 3155710028, 6311420056, 12622840112, 13411767619, 25245680224, 26823535238, 50491360448, 53647070476, 107294140952, 214588281904, 429176563808, 858353127616]

約数ペア:

[(1, 858353127616), (2, 429176563808), (4, 214588281904), (8, 107294140952), (16, 53647070476), (17, 50491360448), (32, 26823535238), (34, 25245680224), (64, 13411767619), (68, 12622840112), (136, 6311420056), (272, 3155710028), (491, 1748173376), (544, 1577855014), (982, 874086688), (1088, 788927507), (1964, 437043344), (3928, 218521672), (7856, 109260836), (8347, 102833728), (15712, 54630418), (16694, 51416864), (31424, 27315209), (33388, 25708432), (66776, 12854216), (133552, 6427108), (267104, 3213554), (534208, 1606777)]