16003741824

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{509}}^1\times {\mathrm{557}}^1$

素因数の和:1100

約数の個数: 288

約数和(自身を含む): 53772813900

約数和(自身を除く): 37769072076

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 384, 392, 441, 448, 504, 509, 557, 576, 588, 672, 784, 882, 896, 1008, 1018, 1114, 1152, 1176, 1344, 1527, 1568, 1671, 1764, 2016, 2036, 2228, 2352, 2688, 3054, 3136, 3342, 3528, 3563, 3899, 4032, 4072, 4456, 4581, 4704, 5013, 6108, 6272, 6684, 7056, 7126, 7798, 8064, 8144, 8912, 9162, 9408, 10026, 10689, 11697, 12216, 13368, 14112, 14252, 15596, 16288, 17824, 18324, 18816, 20052, 21378, 23394, 24432, 24941, 26736, 27293, 28224, 28504, 31192, 32067, 32576, 35091, 35648, 36648, 40104, 42756, 46788, 48864, 49882, 53472, 54586, 56448, 57008, 62384, 64134, 65152, 70182, 71296, 73296, 74823, 80208, 81879, 85512, 93576, 97728, 99764, 106944, 109172, 114016, 124768, 128268, 140364, 146592, 149646, 160416, 163758, 171024, 187152, 195456, 199528, 213888, 218344, 224469, 228032, 245637, 249536, 256536, 280728, 283513, 293184, 299292, 320832, 327516, 342048, 374304, 399056, 436688, 448938, 456064, 491274, 499072, 513072, 561456, 567026, 586368, 598584, 641664, 655032, 684096, 748608, 798112, 850539, 873376, 897876, 982548, 1026144, 1122912, 1134052, 1197168, 1310064, 1368192, 1497216, 1596224, 1701078, 1746752, 1795752, 1965096, 1984591, 2052288, 2245824, 2268104, 2394336, 2551617, 2620128, 3192448, 3402156, 3493504, 3591504, 3930192, 3969182, 4104576, 4491648, 4536208, 4788672, 5103234, 5240256, 5953773, 6804312, 7183008, 7860384, 7938364, 9072416, 9577344, 10206468, 10480512, 11907546, 13608624, 13892137, 14366016, 15720768, 15876728, 17861319, 18144832, 20412936, 23815092, 27217248, 27784274, 28732032, 31441536, 31753456, 35722638, 36289664, 40825872, 41676411, 47630184, 54434496, 55568548, 63506912, 71445276, 81651744, 83352822, 95260368, 108868992, 111137096, 125029233, 127013824, 142890552, 163303488, 166705644, 190520736, 222274192, 250058466, 254027648, 285781104, 326606976, 333411288, 381041472, 444548384, 500116932, 571562208, 666822576, 762082944, 889096768, 1000233864, 1143124416, 1333645152, 1778193536, 2000467728, 2286248832, 2667290304, 4000935456, 5334580608, 8001870912, 16003741824]

約数ペア:

[(1, 16003741824), (2, 8001870912), (3, 5334580608), (4, 4000935456), (6, 2667290304), (7, 2286248832), (8, 2000467728), (9, 1778193536), (12, 1333645152), (14, 1143124416), (16, 1000233864), (18, 889096768), (21, 762082944), (24, 666822576), (28, 571562208), (32, 500116932), (36, 444548384), (42, 381041472), (48, 333411288), (49, 326606976), (56, 285781104), (63, 254027648), (64, 250058466), (72, 222274192), (84, 190520736), (96, 166705644), (98, 163303488), (112, 142890552), (126, 127013824), (128, 125029233), (144, 111137096), (147, 108868992), (168, 95260368), (192, 83352822), (196, 81651744), (224, 71445276), (252, 63506912), (288, 55568548), (294, 54434496), (336, 47630184), (384, 41676411), (392, 40825872), (441, 36289664), (448, 35722638), (504, 31753456), (509, 31441536), (557, 28732032), (576, 27784274), (588, 27217248), (672, 23815092), (784, 20412936), (882, 18144832), (896, 17861319), (1008, 15876728), (1018, 15720768), (1114, 14366016), (1152, 13892137), (1176, 13608624), (1344, 11907546), (1527, 10480512), (1568, 10206468), (1671, 9577344), (1764, 9072416), (2016, 7938364), (2036, 7860384), (2228, 7183008), (2352, 6804312), (2688, 5953773), (3054, 5240256), (3136, 5103234), (3342, 4788672), (3528, 4536208), (3563, 4491648), (3899, 4104576), (4032, 3969182), (4072, 3930192), (4456, 3591504), (4581, 3493504), (4704, 3402156), (5013, 3192448), (6108, 2620128), (6272, 2551617), (6684, 2394336), (7056, 2268104), (7126, 2245824), (7798, 2052288), (8064, 1984591), (8144, 1965096), (8912, 1795752), (9162, 1746752), (9408, 1701078), (10026, 1596224), (10689, 1497216), (11697, 1368192), (12216, 1310064), (13368, 1197168), (14112, 1134052), (14252, 1122912), (15596, 1026144), (16288, 982548), (17824, 897876), (18324, 873376), (18816, 850539), (20052, 798112), (21378, 748608), (23394, 684096), (24432, 655032), (24941, 641664), (26736, 598584), (27293, 586368), (28224, 567026), (28504, 561456), (31192, 513072), (32067, 499072), (32576, 491274), (35091, 456064), (35648, 448938), (36648, 436688), (40104, 399056), (42756, 374304), (46788, 342048), (48864, 327516), (49882, 320832), (53472, 299292), (54586, 293184), (56448, 283513), (57008, 280728), (62384, 256536), (64134, 249536), (65152, 245637), (70182, 228032), (71296, 224469), (73296, 218344), (74823, 213888), (80208, 199528), (81879, 195456), (85512, 187152), (93576, 171024), (97728, 163758), (99764, 160416), (106944, 149646), (109172, 146592), (114016, 140364), (124768, 128268)]