64804608

素因数分解:

$2^8\times 3^2\times {\mathrm{11}}^1\times {\mathrm{2557}}^1$

素因数の和:2590

約数の個数: 108

約数和(自身を含む): 203913528

約数和(自身を除く): 139108920

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 132, 144, 176, 192, 198, 256, 264, 288, 352, 384, 396, 528, 576, 704, 768, 792, 1056, 1152, 1408, 1584, 2112, 2304, 2557, 2816, 3168, 4224, 5114, 6336, 7671, 8448, 10228, 12672, 15342, 20456, 23013, 25344, 28127, 30684, 40912, 46026, 56254, 61368, 81824, 84381, 92052, 112508, 122736, 163648, 168762, 184104, 225016, 245472, 253143, 327296, 337524, 368208, 450032, 490944, 506286, 654592, 675048, 736416, 900064, 981888, 1012572, 1350096, 1472832, 1800128, 1963776, 2025144, 2700192, 2945664, 3600256, 4050288, 5400384, 5891328, 7200512, 8100576, 10800768, 16201152, 21601536, 32402304, 64804608]

約数ペア:

[(1, 64804608), (2, 32402304), (3, 21601536), (4, 16201152), (6, 10800768), (8, 8100576), (9, 7200512), (11, 5891328), (12, 5400384), (16, 4050288), (18, 3600256), (22, 2945664), (24, 2700192), (32, 2025144), (33, 1963776), (36, 1800128), (44, 1472832), (48, 1350096), (64, 1012572), (66, 981888), (72, 900064), (88, 736416), (96, 675048), (99, 654592), (128, 506286), (132, 490944), (144, 450032), (176, 368208), (192, 337524), (198, 327296), (256, 253143), (264, 245472), (288, 225016), (352, 184104), (384, 168762), (396, 163648), (528, 122736), (576, 112508), (704, 92052), (768, 84381), (792, 81824), (1056, 61368), (1152, 56254), (1408, 46026), (1584, 40912), (2112, 30684), (2304, 28127), (2557, 25344), (2816, 23013), (3168, 20456), (4224, 15342), (5114, 12672), (6336, 10228), (7671, 8448)]