2690020608

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{16759}}^1$

素因数の和:16808

約数の個数: 144

約数和(自身を含む): 8221785600

約数和(自身を除く): 5531764992

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 64, 66, 76, 88, 96, 114, 128, 132, 152, 176, 192, 209, 228, 256, 264, 304, 352, 384, 418, 456, 528, 608, 627, 704, 768, 836, 912, 1056, 1216, 1254, 1408, 1672, 1824, 2112, 2432, 2508, 2816, 3344, 3648, 4224, 4864, 5016, 6688, 7296, 8448, 10032, 13376, 14592, 16759, 20064, 26752, 33518, 40128, 50277, 53504, 67036, 80256, 100554, 134072, 160512, 184349, 201108, 268144, 318421, 368698, 402216, 536288, 553047, 636842, 737396, 804432, 955263, 1072576, 1106094, 1273684, 1474792, 1608864, 1910526, 2145152, 2212188, 2547368, 2949584, 3217728, 3502631, 3821052, 4290304, 4424376, 5094736, 5899168, 6435456, 7005262, 7642104, 8848752, 10189472, 10507893, 11798336, 12870912, 14010524, 15284208, 17697504, 20378944, 21015786, 23596672, 28021048, 30568416, 35395008, 40757888, 42031572, 47193344, 56042096, 61136832, 70790016, 81515776, 84063144, 112084192, 122273664, 141580032, 168126288, 224168384, 244547328, 336252576, 448336768, 672505152, 896673536, 1345010304, 2690020608]

約数ペア:

[(1, 2690020608), (2, 1345010304), (3, 896673536), (4, 672505152), (6, 448336768), (8, 336252576), (11, 244547328), (12, 224168384), (16, 168126288), (19, 141580032), (22, 122273664), (24, 112084192), (32, 84063144), (33, 81515776), (38, 70790016), (44, 61136832), (48, 56042096), (57, 47193344), (64, 42031572), (66, 40757888), (76, 35395008), (88, 30568416), (96, 28021048), (114, 23596672), (128, 21015786), (132, 20378944), (152, 17697504), (176, 15284208), (192, 14010524), (209, 12870912), (228, 11798336), (256, 10507893), (264, 10189472), (304, 8848752), (352, 7642104), (384, 7005262), (418, 6435456), (456, 5899168), (528, 5094736), (608, 4424376), (627, 4290304), (704, 3821052), (768, 3502631), (836, 3217728), (912, 2949584), (1056, 2547368), (1216, 2212188), (1254, 2145152), (1408, 1910526), (1672, 1608864), (1824, 1474792), (2112, 1273684), (2432, 1106094), (2508, 1072576), (2816, 955263), (3344, 804432), (3648, 737396), (4224, 636842), (4864, 553047), (5016, 536288), (6688, 402216), (7296, 368698), (8448, 318421), (10032, 268144), (13376, 201108), (14592, 184349), (16759, 160512), (20064, 134072), (26752, 100554), (33518, 80256), (40128, 67036), (50277, 53504)]