2153776768

素因数分解:

$2^7\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{563}}^1$

素因数の和:631

約数の個数: 192

約数和(自身を含む): 5355856800

約数和(自身を除く): 3202080032

約数列:

[1, 2, 4, 8, 11, 13, 16, 19, 22, 26, 32, 38, 44, 52, 64, 76, 88, 104, 121, 128, 143, 152, 176, 208, 209, 242, 247, 286, 304, 352, 416, 418, 484, 494, 563, 572, 608, 704, 832, 836, 968, 988, 1126, 1144, 1216, 1408, 1573, 1664, 1672, 1936, 1976, 2252, 2288, 2299, 2432, 2717, 3146, 3344, 3872, 3952, 4504, 4576, 4598, 5434, 6193, 6292, 6688, 7319, 7744, 7904, 9008, 9152, 9196, 10697, 10868, 12386, 12584, 13376, 14638, 15488, 15808, 18016, 18304, 18392, 21394, 21736, 24772, 25168, 26752, 29276, 29887, 31616, 36032, 36784, 42788, 43472, 49544, 50336, 58552, 59774, 68123, 72064, 73568, 80509, 85576, 86944, 99088, 100672, 117104, 117667, 119548, 136246, 139061, 147136, 161018, 171152, 173888, 198176, 201344, 234208, 235334, 239096, 272492, 278122, 294272, 322036, 342304, 347776, 396352, 468416, 470668, 478192, 544984, 556244, 644072, 684608, 792704, 885599, 936832, 941336, 956384, 1089968, 1112488, 1288144, 1294337, 1369216, 1529671, 1771198, 1882672, 1912768, 2179936, 2224976, 2576288, 2588674, 3059342, 3542396, 3765344, 3825536, 4359872, 4449952, 5152576, 5177348, 6118684, 7084792, 7530688, 8719744, 8899904, 10305152, 10354696, 12237368, 14169584, 15061376, 16826381, 17799808, 20709392, 24474736, 28339168, 33652762, 41418784, 48949472, 56678336, 67305524, 82837568, 97898944, 113356672, 134611048, 165675136, 195797888, 269222096, 538444192, 1076888384, 2153776768]

約数ペア:

[(1, 2153776768), (2, 1076888384), (4, 538444192), (8, 269222096), (11, 195797888), (13, 165675136), (16, 134611048), (19, 113356672), (22, 97898944), (26, 82837568), (32, 67305524), (38, 56678336), (44, 48949472), (52, 41418784), (64, 33652762), (76, 28339168), (88, 24474736), (104, 20709392), (121, 17799808), (128, 16826381), (143, 15061376), (152, 14169584), (176, 12237368), (208, 10354696), (209, 10305152), (242, 8899904), (247, 8719744), (286, 7530688), (304, 7084792), (352, 6118684), (416, 5177348), (418, 5152576), (484, 4449952), (494, 4359872), (563, 3825536), (572, 3765344), (608, 3542396), (704, 3059342), (832, 2588674), (836, 2576288), (968, 2224976), (988, 2179936), (1126, 1912768), (1144, 1882672), (1216, 1771198), (1408, 1529671), (1573, 1369216), (1664, 1294337), (1672, 1288144), (1936, 1112488), (1976, 1089968), (2252, 956384), (2288, 941336), (2299, 936832), (2432, 885599), (2717, 792704), (3146, 684608), (3344, 644072), (3872, 556244), (3952, 544984), (4504, 478192), (4576, 470668), (4598, 468416), (5434, 396352), (6193, 347776), (6292, 342304), (6688, 322036), (7319, 294272), (7744, 278122), (7904, 272492), (9008, 239096), (9152, 235334), (9196, 234208), (10697, 201344), (10868, 198176), (12386, 173888), (12584, 171152), (13376, 161018), (14638, 147136), (15488, 139061), (15808, 136246), (18016, 119548), (18304, 117667), (18392, 117104), (21394, 100672), (21736, 99088), (24772, 86944), (25168, 85576), (26752, 80509), (29276, 73568), (29887, 72064), (31616, 68123), (36032, 59774), (36784, 58552), (42788, 50336), (43472, 49544)]