19794422016

素因数分解:

$2^8\times 3^2\times {\mathrm{79}}^1\times {\mathrm{108751}}^1$

素因数の和:108852

約数の個数: 108

約数和(自身を含む): 57795162880

約数和(自身を除く): 38000740864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 79, 96, 128, 144, 158, 192, 237, 256, 288, 316, 384, 474, 576, 632, 711, 768, 948, 1152, 1264, 1422, 1896, 2304, 2528, 2844, 3792, 5056, 5688, 7584, 10112, 11376, 15168, 20224, 22752, 30336, 45504, 60672, 91008, 108751, 182016, 217502, 326253, 435004, 652506, 870008, 978759, 1305012, 1740016, 1957518, 2610024, 3480032, 3915036, 5220048, 6960064, 7830072, 8591329, 10440096, 13920128, 15660144, 17182658, 20880192, 25773987, 27840256, 31320288, 34365316, 41760384, 51547974, 62640576, 68730632, 77321961, 83520768, 103095948, 125281152, 137461264, 154643922, 206191896, 250562304, 274922528, 309287844, 412383792, 549845056, 618575688, 824767584, 1099690112, 1237151376, 1649535168, 2199380224, 2474302752, 3299070336, 4948605504, 6598140672, 9897211008, 19794422016]

約数ペア:

[(1, 19794422016), (2, 9897211008), (3, 6598140672), (4, 4948605504), (6, 3299070336), (8, 2474302752), (9, 2199380224), (12, 1649535168), (16, 1237151376), (18, 1099690112), (24, 824767584), (32, 618575688), (36, 549845056), (48, 412383792), (64, 309287844), (72, 274922528), (79, 250562304), (96, 206191896), (128, 154643922), (144, 137461264), (158, 125281152), (192, 103095948), (237, 83520768), (256, 77321961), (288, 68730632), (316, 62640576), (384, 51547974), (474, 41760384), (576, 34365316), (632, 31320288), (711, 27840256), (768, 25773987), (948, 20880192), (1152, 17182658), (1264, 15660144), (1422, 13920128), (1896, 10440096), (2304, 8591329), (2528, 7830072), (2844, 6960064), (3792, 5220048), (5056, 3915036), (5688, 3480032), (7584, 2610024), (10112, 1957518), (11376, 1740016), (15168, 1305012), (20224, 978759), (22752, 870008), (30336, 652506), (45504, 435004), (60672, 326253), (91008, 217502), (108751, 182016)]