619689984

素因数分解:

$2^{11}\times 3^1\times {\mathrm{17}}^2\times {\mathrm{349}}^1$

素因数の和:408

約数の個数: 144

約数和(自身を含む): 1760031000

約数和(自身を除く): 1140341016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 256, 272, 289, 349, 384, 408, 512, 544, 578, 698, 768, 816, 867, 1024, 1047, 1088, 1156, 1396, 1536, 1632, 1734, 2048, 2094, 2176, 2312, 2792, 3072, 3264, 3468, 4188, 4352, 4624, 5584, 5933, 6144, 6528, 6936, 8376, 8704, 9248, 11168, 11866, 13056, 13872, 16752, 17408, 17799, 18496, 22336, 23732, 26112, 27744, 33504, 34816, 35598, 36992, 44672, 47464, 52224, 55488, 67008, 71196, 73984, 89344, 94928, 100861, 104448, 110976, 134016, 142392, 147968, 178688, 189856, 201722, 221952, 268032, 284784, 295936, 302583, 357376, 379712, 403444, 443904, 536064, 569568, 591872, 605166, 714752, 759424, 806888, 887808, 1072128, 1139136, 1210332, 1518848, 1613776, 1775616, 2144256, 2278272, 2420664, 3037696, 3227552, 4556544, 4841328, 6075392, 6455104, 9113088, 9682656, 12150784, 12910208, 18226176, 19365312, 25820416, 36452352, 38730624, 51640832, 77461248, 103281664, 154922496, 206563328, 309844992, 619689984]

約数ペア:

[(1, 619689984), (2, 309844992), (3, 206563328), (4, 154922496), (6, 103281664), (8, 77461248), (12, 51640832), (16, 38730624), (17, 36452352), (24, 25820416), (32, 19365312), (34, 18226176), (48, 12910208), (51, 12150784), (64, 9682656), (68, 9113088), (96, 6455104), (102, 6075392), (128, 4841328), (136, 4556544), (192, 3227552), (204, 3037696), (256, 2420664), (272, 2278272), (289, 2144256), (349, 1775616), (384, 1613776), (408, 1518848), (512, 1210332), (544, 1139136), (578, 1072128), (698, 887808), (768, 806888), (816, 759424), (867, 714752), (1024, 605166), (1047, 591872), (1088, 569568), (1156, 536064), (1396, 443904), (1536, 403444), (1632, 379712), (1734, 357376), (2048, 302583), (2094, 295936), (2176, 284784), (2312, 268032), (2792, 221952), (3072, 201722), (3264, 189856), (3468, 178688), (4188, 147968), (4352, 142392), (4624, 134016), (5584, 110976), (5933, 104448), (6144, 100861), (6528, 94928), (6936, 89344), (8376, 73984), (8704, 71196), (9248, 67008), (11168, 55488), (11866, 52224), (13056, 47464), (13872, 44672), (16752, 36992), (17408, 35598), (17799, 34816), (18496, 33504), (22336, 27744), (23732, 26112)]