18694393344

素因数分解:

$2^9\times 3^2\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{929}}^1$

素因数の和:1361

約数の個数: 240

約数和(自身を含む): 59069902320

約数和(自身を除く): 40375508976

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 132, 144, 176, 192, 198, 256, 264, 288, 352, 384, 396, 397, 512, 528, 576, 704, 768, 792, 794, 929, 1056, 1152, 1191, 1408, 1536, 1584, 1588, 1858, 2112, 2304, 2382, 2787, 2816, 3168, 3176, 3573, 3716, 4224, 4367, 4608, 4764, 5574, 5632, 6336, 6352, 7146, 7432, 8361, 8448, 8734, 9528, 10219, 11148, 12672, 12704, 13101, 14292, 14864, 16722, 16896, 17468, 19056, 20438, 22296, 25344, 25408, 26202, 28584, 29728, 30657, 33444, 34936, 38112, 39303, 40876, 44592, 50688, 50816, 52404, 57168, 59456, 61314, 66888, 69872, 76224, 78606, 81752, 89184, 91971, 101632, 104808, 114336, 118912, 122628, 133776, 139744, 152448, 157212, 163504, 178368, 183942, 203264, 209616, 228672, 237824, 245256, 267552, 279488, 304896, 314424, 327008, 356736, 367884, 368813, 419232, 457344, 475648, 490512, 535104, 558976, 609792, 628848, 654016, 713472, 735768, 737626, 838464, 914688, 981024, 1070208, 1106439, 1117952, 1257696, 1308032, 1426944, 1471536, 1475252, 1676928, 1829376, 1962048, 2140416, 2212878, 2235904, 2515392, 2616064, 2943072, 2950504, 3319317, 3353856, 3924096, 4056943, 4280832, 4425756, 5030784, 5232128, 5886144, 5901008, 6638634, 6707712, 7848192, 8113886, 8851512, 10061568, 11772288, 11802016, 12170829, 13277268, 15696384, 16227772, 17703024, 20123136, 23544576, 23604032, 24341658, 26554536, 32455544, 35406048, 36512487, 47089152, 47208064, 48683316, 53109072, 64911088, 70812096, 73024974, 94416128, 97366632, 106218144, 129822176, 141624192, 146049948, 188832256, 194733264, 212436288, 259644352, 283248384, 292099896, 389466528, 424872576, 519288704, 566496768, 584199792, 778933056, 849745152, 1038577408, 1168399584, 1557866112, 1699490304, 2077154816, 2336799168, 3115732224, 4673598336, 6231464448, 9347196672, 18694393344]

約数ペア:

[(1, 18694393344), (2, 9347196672), (3, 6231464448), (4, 4673598336), (6, 3115732224), (8, 2336799168), (9, 2077154816), (11, 1699490304), (12, 1557866112), (16, 1168399584), (18, 1038577408), (22, 849745152), (24, 778933056), (32, 584199792), (33, 566496768), (36, 519288704), (44, 424872576), (48, 389466528), (64, 292099896), (66, 283248384), (72, 259644352), (88, 212436288), (96, 194733264), (99, 188832256), (128, 146049948), (132, 141624192), (144, 129822176), (176, 106218144), (192, 97366632), (198, 94416128), (256, 73024974), (264, 70812096), (288, 64911088), (352, 53109072), (384, 48683316), (396, 47208064), (397, 47089152), (512, 36512487), (528, 35406048), (576, 32455544), (704, 26554536), (768, 24341658), (792, 23604032), (794, 23544576), (929, 20123136), (1056, 17703024), (1152, 16227772), (1191, 15696384), (1408, 13277268), (1536, 12170829), (1584, 11802016), (1588, 11772288), (1858, 10061568), (2112, 8851512), (2304, 8113886), (2382, 7848192), (2787, 6707712), (2816, 6638634), (3168, 5901008), (3176, 5886144), (3573, 5232128), (3716, 5030784), (4224, 4425756), (4367, 4280832), (4608, 4056943), (4764, 3924096), (5574, 3353856), (5632, 3319317), (6336, 2950504), (6352, 2943072), (7146, 2616064), (7432, 2515392), (8361, 2235904), (8448, 2212878), (8734, 2140416), (9528, 1962048), (10219, 1829376), (11148, 1676928), (12672, 1475252), (12704, 1471536), (13101, 1426944), (14292, 1308032), (14864, 1257696), (16722, 1117952), (16896, 1106439), (17468, 1070208), (19056, 981024), (20438, 914688), (22296, 838464), (25344, 737626), (25408, 735768), (26202, 713472), (28584, 654016), (29728, 628848), (30657, 609792), (33444, 558976), (34936, 535104), (38112, 490512), (39303, 475648), (40876, 457344), (44592, 419232), (50688, 368813), (50816, 367884), (52404, 356736), (57168, 327008), (59456, 314424), (61314, 304896), (66888, 279488), (69872, 267552), (76224, 245256), (78606, 237824), (81752, 228672), (89184, 209616), (91971, 203264), (101632, 183942), (104808, 178368), (114336, 163504), (118912, 157212), (122628, 152448), (133776, 139744)]