228047456

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1103}}^1$

素因数の和:1204

約数の個数: 96

約数和(自身を含む): 560867328

約数和(自身を除く): 332819872

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 71, 91, 104, 112, 142, 182, 208, 224, 284, 364, 416, 497, 568, 728, 923, 994, 1103, 1136, 1456, 1846, 1988, 2206, 2272, 2912, 3692, 3976, 4412, 6461, 7384, 7721, 7952, 8824, 12922, 14339, 14768, 15442, 15904, 17648, 25844, 28678, 29536, 30884, 35296, 51688, 57356, 61768, 78313, 100373, 103376, 114712, 123536, 156626, 200746, 206752, 229424, 247072, 313252, 401492, 458848, 548191, 626504, 802984, 1018069, 1096382, 1253008, 1605968, 2036138, 2192764, 2506016, 3211936, 4072276, 4385528, 7126483, 8144552, 8771056, 14252966, 16289104, 17542112, 28505932, 32578208, 57011864, 114023728, 228047456]

約数ペア:

[(1, 228047456), (2, 114023728), (4, 57011864), (7, 32578208), (8, 28505932), (13, 17542112), (14, 16289104), (16, 14252966), (26, 8771056), (28, 8144552), (32, 7126483), (52, 4385528), (56, 4072276), (71, 3211936), (91, 2506016), (104, 2192764), (112, 2036138), (142, 1605968), (182, 1253008), (208, 1096382), (224, 1018069), (284, 802984), (364, 626504), (416, 548191), (497, 458848), (568, 401492), (728, 313252), (923, 247072), (994, 229424), (1103, 206752), (1136, 200746), (1456, 156626), (1846, 123536), (1988, 114712), (2206, 103376), (2272, 100373), (2912, 78313), (3692, 61768), (3976, 57356), (4412, 51688), (6461, 35296), (7384, 30884), (7721, 29536), (7952, 28678), (8824, 25844), (12922, 17648), (14339, 15904), (14768, 15442)]