47778148352

素因数分解:

$2^{12}\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{433}}^1$

素因数の和:578

約数の個数: 208

約数和(自身を含む): 109206343680

約数和(自身を除く): 61428195328

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 79, 88, 124, 128, 158, 176, 248, 256, 316, 341, 352, 433, 496, 512, 632, 682, 704, 866, 869, 992, 1024, 1264, 1364, 1408, 1732, 1738, 1984, 2048, 2449, 2528, 2728, 2816, 3464, 3476, 3968, 4096, 4763, 4898, 5056, 5456, 5632, 6928, 6952, 7936, 9526, 9796, 10112, 10912, 11264, 13423, 13856, 13904, 15872, 19052, 19592, 20224, 21824, 22528, 26846, 26939, 27712, 27808, 31744, 34207, 38104, 39184, 40448, 43648, 45056, 53692, 53878, 55424, 55616, 63488, 68414, 76208, 78368, 80896, 87296, 107384, 107756, 110848, 111232, 126976, 136828, 147653, 152416, 156736, 161792, 174592, 214768, 215512, 221696, 222464, 273656, 295306, 304832, 313472, 323584, 349184, 376277, 429536, 431024, 443392, 444928, 547312, 590612, 609664, 626944, 698368, 752554, 859072, 862048, 886784, 889856, 1060417, 1094624, 1181224, 1219328, 1253888, 1396736, 1505108, 1718144, 1724096, 1773568, 1779712, 2120834, 2189248, 2362448, 2438656, 2507776, 3010216, 3436288, 3448192, 3559424, 4241668, 4378496, 4724896, 4877312, 5015552, 6020432, 6872576, 6896384, 8483336, 8756992, 9449792, 9754624, 10031104, 11664587, 12040864, 13745152, 13792768, 16966672, 17513984, 18899584, 19509248, 23329174, 24081728, 27490304, 27585536, 33933344, 35027968, 37799168, 46658348, 48163456, 54980608, 55171072, 67866688, 70055936, 75598336, 93316696, 96326912, 110342144, 135733376, 140111872, 151196672, 186633392, 192653824, 271466752, 302393344, 373266784, 385307648, 542933504, 604786688, 746533568, 770615296, 1085867008, 1493067136, 1541230592, 2171734016, 2986134272, 4343468032, 5972268544, 11944537088, 23889074176, 47778148352]

約数ペア:

[(1, 47778148352), (2, 23889074176), (4, 11944537088), (8, 5972268544), (11, 4343468032), (16, 2986134272), (22, 2171734016), (31, 1541230592), (32, 1493067136), (44, 1085867008), (62, 770615296), (64, 746533568), (79, 604786688), (88, 542933504), (124, 385307648), (128, 373266784), (158, 302393344), (176, 271466752), (248, 192653824), (256, 186633392), (316, 151196672), (341, 140111872), (352, 135733376), (433, 110342144), (496, 96326912), (512, 93316696), (632, 75598336), (682, 70055936), (704, 67866688), (866, 55171072), (869, 54980608), (992, 48163456), (1024, 46658348), (1264, 37799168), (1364, 35027968), (1408, 33933344), (1732, 27585536), (1738, 27490304), (1984, 24081728), (2048, 23329174), (2449, 19509248), (2528, 18899584), (2728, 17513984), (2816, 16966672), (3464, 13792768), (3476, 13745152), (3968, 12040864), (4096, 11664587), (4763, 10031104), (4898, 9754624), (5056, 9449792), (5456, 8756992), (5632, 8483336), (6928, 6896384), (6952, 6872576), (7936, 6020432), (9526, 5015552), (9796, 4877312), (10112, 4724896), (10912, 4378496), (11264, 4241668), (13423, 3559424), (13856, 3448192), (13904, 3436288), (15872, 3010216), (19052, 2507776), (19592, 2438656), (20224, 2362448), (21824, 2189248), (22528, 2120834), (26846, 1779712), (26939, 1773568), (27712, 1724096), (27808, 1718144), (31744, 1505108), (34207, 1396736), (38104, 1253888), (39184, 1219328), (40448, 1181224), (43648, 1094624), (45056, 1060417), (53692, 889856), (53878, 886784), (55424, 862048), (55616, 859072), (63488, 752554), (68414, 698368), (76208, 626944), (78368, 609664), (80896, 590612), (87296, 547312), (107384, 444928), (107756, 443392), (110848, 431024), (111232, 429536), (126976, 376277), (136828, 349184), (147653, 323584), (152416, 313472), (156736, 304832), (161792, 295306), (174592, 273656), (214768, 222464), (215512, 221696)]