380508710432

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{8233}}^1\times {\mathrm{23677}}^1$

素因数の和:31981

約数の個数: 48

約数和(自身を含む): 761531930712

約数和(自身を除く): 381023220280

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 244, 488, 976, 1952, 8233, 16466, 23677, 32932, 47354, 65864, 94708, 131728, 189416, 263456, 378832, 502213, 757664, 1004426, 1444297, 2008852, 2888594, 4017704, 5777188, 8035408, 11554376, 16070816, 23108752, 46217504, 194932741, 389865482, 779730964, 1559461928, 3118923856, 6237847712, 11890897201, 23781794402, 47563588804, 95127177608, 190254355216, 380508710432]

約数ペア:

[(1, 380508710432), (2, 190254355216), (4, 95127177608), (8, 47563588804), (16, 23781794402), (32, 11890897201), (61, 6237847712), (122, 3118923856), (244, 1559461928), (488, 779730964), (976, 389865482), (1952, 194932741), (8233, 46217504), (16466, 23108752), (23677, 16070816), (32932, 11554376), (47354, 8035408), (65864, 5777188), (94708, 4017704), (131728, 2888594), (189416, 2008852), (263456, 1444297), (378832, 1004426), (502213, 757664)]