77806408064

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2579}}^1\times {\mathrm{3061}}^1$

素因数の和:5672

約数の個数: 128

約数和(自身を含む): 193391020800

約数和(自身を除く): 115584612736

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 308, 352, 448, 616, 704, 896, 1232, 1408, 2464, 2579, 3061, 4928, 5158, 6122, 9856, 10316, 12244, 18053, 20632, 21427, 24488, 28369, 33671, 36106, 41264, 42854, 48976, 56738, 67342, 72212, 82528, 85708, 97952, 113476, 134684, 144424, 165056, 171416, 195904, 198583, 226952, 235697, 269368, 288848, 330112, 342832, 391808, 397166, 453904, 471394, 538736, 577696, 685664, 794332, 907808, 942788, 1077472, 1155392, 1371328, 1588664, 1815616, 1885576, 2154944, 2310784, 2742656, 3177328, 3631232, 3771152, 4309888, 6354656, 7542304, 7894319, 12709312, 15084608, 15788638, 25418624, 30169216, 31577276, 55260233, 63154552, 86837509, 110520466, 126309104, 173675018, 221040932, 252618208, 347350036, 442081864, 505236416, 607862563, 694700072, 884163728, 1010472832, 1215725126, 1389400144, 1768327456, 2431450252, 2778800288, 3536654912, 4862900504, 5557600576, 7073309824, 9725801008, 11115201152, 19451602016, 38903204032, 77806408064]

約数ペア:

[(1, 77806408064), (2, 38903204032), (4, 19451602016), (7, 11115201152), (8, 9725801008), (11, 7073309824), (14, 5557600576), (16, 4862900504), (22, 3536654912), (28, 2778800288), (32, 2431450252), (44, 1768327456), (56, 1389400144), (64, 1215725126), (77, 1010472832), (88, 884163728), (112, 694700072), (128, 607862563), (154, 505236416), (176, 442081864), (224, 347350036), (308, 252618208), (352, 221040932), (448, 173675018), (616, 126309104), (704, 110520466), (896, 86837509), (1232, 63154552), (1408, 55260233), (2464, 31577276), (2579, 30169216), (3061, 25418624), (4928, 15788638), (5158, 15084608), (6122, 12709312), (9856, 7894319), (10316, 7542304), (12244, 6354656), (18053, 4309888), (20632, 3771152), (21427, 3631232), (24488, 3177328), (28369, 2742656), (33671, 2310784), (36106, 2154944), (41264, 1885576), (42854, 1815616), (48976, 1588664), (56738, 1371328), (67342, 1155392), (72212, 1077472), (82528, 942788), (85708, 907808), (97952, 794332), (113476, 685664), (134684, 577696), (144424, 538736), (165056, 471394), (171416, 453904), (195904, 397166), (198583, 391808), (226952, 342832), (235697, 330112), (269368, 288848)]