1815704064

素因数分解:

$2^9\times 3^2\times {\mathrm{191}}^1\times {\mathrm{2063}}^1$

素因数の和:2278

約数の個数: 120

約数和(自身を含む): 5270234112

約数和(自身を除く): 3454530048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 191, 192, 256, 288, 382, 384, 512, 573, 576, 764, 768, 1146, 1152, 1528, 1536, 1719, 2063, 2292, 2304, 3056, 3438, 4126, 4584, 4608, 6112, 6189, 6876, 8252, 9168, 12224, 12378, 13752, 16504, 18336, 18567, 24448, 24756, 27504, 33008, 36672, 37134, 48896, 49512, 55008, 66016, 73344, 74268, 97792, 99024, 110016, 132032, 146688, 148536, 198048, 220032, 264064, 293376, 297072, 394033, 396096, 440064, 528128, 594144, 788066, 792192, 880128, 1056256, 1182099, 1188288, 1576132, 1584384, 2364198, 2376576, 3152264, 3168768, 3546297, 4728396, 4753152, 6304528, 7092594, 9456792, 9506304, 12609056, 14185188, 18913584, 25218112, 28370376, 37827168, 50436224, 56740752, 75654336, 100872448, 113481504, 151308672, 201744896, 226963008, 302617344, 453926016, 605234688, 907852032, 1815704064]

約数ペア:

[(1, 1815704064), (2, 907852032), (3, 605234688), (4, 453926016), (6, 302617344), (8, 226963008), (9, 201744896), (12, 151308672), (16, 113481504), (18, 100872448), (24, 75654336), (32, 56740752), (36, 50436224), (48, 37827168), (64, 28370376), (72, 25218112), (96, 18913584), (128, 14185188), (144, 12609056), (191, 9506304), (192, 9456792), (256, 7092594), (288, 6304528), (382, 4753152), (384, 4728396), (512, 3546297), (573, 3168768), (576, 3152264), (764, 2376576), (768, 2364198), (1146, 1584384), (1152, 1576132), (1528, 1188288), (1536, 1182099), (1719, 1056256), (2063, 880128), (2292, 792192), (2304, 788066), (3056, 594144), (3438, 528128), (4126, 440064), (4584, 396096), (4608, 394033), (6112, 297072), (6189, 293376), (6876, 264064), (8252, 220032), (9168, 198048), (12224, 148536), (12378, 146688), (13752, 132032), (16504, 110016), (18336, 99024), (18567, 97792), (24448, 74268), (24756, 73344), (27504, 66016), (33008, 55008), (36672, 49512), (37134, 48896)]