231469184

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{491}}^1$

素因数の和:661

約数の個数: 64

約数和(自身を含む): 481766400

約数和(自身を除く): 250297216

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 127, 128, 232, 254, 464, 491, 508, 928, 982, 1016, 1856, 1964, 2032, 3683, 3712, 3928, 4064, 7366, 7856, 8128, 14239, 14732, 15712, 16256, 28478, 29464, 31424, 56956, 58928, 62357, 62848, 113912, 117856, 124714, 227824, 235712, 249428, 455648, 471424, 498856, 911296, 997712, 1808353, 1822592, 1995424, 3616706, 3990848, 7233412, 7981696, 14466824, 28933648, 57867296, 115734592, 231469184]

約数ペア:

[(1, 231469184), (2, 115734592), (4, 57867296), (8, 28933648), (16, 14466824), (29, 7981696), (32, 7233412), (58, 3990848), (64, 3616706), (116, 1995424), (127, 1822592), (128, 1808353), (232, 997712), (254, 911296), (464, 498856), (491, 471424), (508, 455648), (928, 249428), (982, 235712), (1016, 227824), (1856, 124714), (1964, 117856), (2032, 113912), (3683, 62848), (3712, 62357), (3928, 58928), (4064, 56956), (7366, 31424), (7856, 29464), (8128, 28478), (14239, 16256), (14732, 15712)]