251104817152

素因数分解:

$2^{12}\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{14869}}^1$

素因数の和:14950

約数の個数: 208

約数和(自身を含む): 623616870400

約数和(自身を除く): 372512053248

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 32, 38, 56, 62, 64, 76, 112, 124, 128, 133, 152, 217, 224, 248, 256, 266, 304, 434, 448, 496, 512, 532, 589, 608, 868, 896, 992, 1024, 1064, 1178, 1216, 1736, 1792, 1984, 2048, 2128, 2356, 2432, 3472, 3584, 3968, 4096, 4123, 4256, 4712, 4864, 6944, 7168, 7936, 8246, 8512, 9424, 9728, 13888, 14336, 14869, 15872, 16492, 17024, 18848, 19456, 27776, 28672, 29738, 31744, 32984, 34048, 37696, 38912, 55552, 59476, 63488, 65968, 68096, 75392, 77824, 104083, 111104, 118952, 126976, 131936, 136192, 150784, 208166, 222208, 237904, 263872, 272384, 282511, 301568, 416332, 444416, 460939, 475808, 527744, 544768, 565022, 603136, 832664, 888832, 921878, 951616, 1055488, 1130044, 1206272, 1665328, 1843756, 1903232, 1977577, 2110976, 2260088, 2412544, 3226573, 3330656, 3687512, 3806464, 3955154, 4221952, 4520176, 6453146, 6661312, 7375024, 7612928, 7910308, 8443904, 8757841, 9040352, 12906292, 13322624, 14750048, 15225856, 15820616, 16887808, 17515682, 18080704, 25812584, 26645248, 29500096, 30451712, 31641232, 35031364, 36161408, 51625168, 53290496, 59000192, 60903424, 61304887, 63282464, 70062728, 72322816, 103250336, 106580992, 118000384, 122609774, 126564928, 140125456, 144645632, 206500672, 213161984, 236000768, 245219548, 253129856, 280250912, 289291264, 413001344, 426323968, 472001536, 490439096, 506259712, 560501824, 578582528, 826002688, 944003072, 980878192, 1012519424, 1121003648, 1157165056, 1652005376, 1888006144, 1961756384, 2025038848, 2242007296, 3304010752, 3923512768, 4050077696, 4484014592, 6608021504, 7847025536, 8100155392, 8968029184, 13216043008, 15694051072, 17936058368, 31388102144, 35872116736, 62776204288, 125552408576, 251104817152]

約数ペア:

[(1, 251104817152), (2, 125552408576), (4, 62776204288), (7, 35872116736), (8, 31388102144), (14, 17936058368), (16, 15694051072), (19, 13216043008), (28, 8968029184), (31, 8100155392), (32, 7847025536), (38, 6608021504), (56, 4484014592), (62, 4050077696), (64, 3923512768), (76, 3304010752), (112, 2242007296), (124, 2025038848), (128, 1961756384), (133, 1888006144), (152, 1652005376), (217, 1157165056), (224, 1121003648), (248, 1012519424), (256, 980878192), (266, 944003072), (304, 826002688), (434, 578582528), (448, 560501824), (496, 506259712), (512, 490439096), (532, 472001536), (589, 426323968), (608, 413001344), (868, 289291264), (896, 280250912), (992, 253129856), (1024, 245219548), (1064, 236000768), (1178, 213161984), (1216, 206500672), (1736, 144645632), (1792, 140125456), (1984, 126564928), (2048, 122609774), (2128, 118000384), (2356, 106580992), (2432, 103250336), (3472, 72322816), (3584, 70062728), (3968, 63282464), (4096, 61304887), (4123, 60903424), (4256, 59000192), (4712, 53290496), (4864, 51625168), (6944, 36161408), (7168, 35031364), (7936, 31641232), (8246, 30451712), (8512, 29500096), (9424, 26645248), (9728, 25812584), (13888, 18080704), (14336, 17515682), (14869, 16887808), (15872, 15820616), (16492, 15225856), (17024, 14750048), (18848, 13322624), (19456, 12906292), (27776, 9040352), (28672, 8757841), (29738, 8443904), (31744, 7910308), (32984, 7612928), (34048, 7375024), (37696, 6661312), (38912, 6453146), (55552, 4520176), (59476, 4221952), (63488, 3955154), (65968, 3806464), (68096, 3687512), (75392, 3330656), (77824, 3226573), (104083, 2412544), (111104, 2260088), (118952, 2110976), (126976, 1977577), (131936, 1903232), (136192, 1843756), (150784, 1665328), (208166, 1206272), (222208, 1130044), (237904, 1055488), (263872, 951616), (272384, 921878), (282511, 888832), (301568, 832664), (416332, 603136), (444416, 565022), (460939, 544768), (475808, 527744)]