8391675264

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{661}}^1\times {\mathrm{4723}}^1$

素因数の和:5408

約数の個数: 128

約数和(自身を含む): 25518670080

約数和(自身を除く): 17126994816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 661, 672, 896, 1322, 1344, 1983, 2644, 2688, 3966, 4627, 4723, 5288, 7932, 9254, 9446, 10576, 13881, 14169, 15864, 18508, 18892, 21152, 27762, 28338, 31728, 33061, 37016, 37784, 42304, 55524, 56676, 63456, 66122, 74032, 75568, 84608, 99183, 111048, 113352, 126912, 132244, 148064, 151136, 198366, 222096, 226704, 253824, 264488, 296128, 302272, 396732, 444192, 453408, 528976, 592256, 604544, 793464, 888384, 906816, 1057952, 1586928, 1776768, 1813632, 2115904, 3121903, 3173856, 4231808, 6243806, 6347712, 9365709, 12487612, 12695424, 18731418, 21853321, 24975224, 37462836, 43706642, 49950448, 65559963, 74925672, 87413284, 99900896, 131119926, 149851344, 174826568, 199801792, 262239852, 299702688, 349653136, 399603584, 524479704, 599405376, 699306272, 1048959408, 1198810752, 1398612544, 2097918816, 2797225088, 4195837632, 8391675264]

約数ペア:

[(1, 8391675264), (2, 4195837632), (3, 2797225088), (4, 2097918816), (6, 1398612544), (7, 1198810752), (8, 1048959408), (12, 699306272), (14, 599405376), (16, 524479704), (21, 399603584), (24, 349653136), (28, 299702688), (32, 262239852), (42, 199801792), (48, 174826568), (56, 149851344), (64, 131119926), (84, 99900896), (96, 87413284), (112, 74925672), (128, 65559963), (168, 49950448), (192, 43706642), (224, 37462836), (336, 24975224), (384, 21853321), (448, 18731418), (661, 12695424), (672, 12487612), (896, 9365709), (1322, 6347712), (1344, 6243806), (1983, 4231808), (2644, 3173856), (2688, 3121903), (3966, 2115904), (4627, 1813632), (4723, 1776768), (5288, 1586928), (7932, 1057952), (9254, 906816), (9446, 888384), (10576, 793464), (13881, 604544), (14169, 592256), (15864, 528976), (18508, 453408), (18892, 444192), (21152, 396732), (27762, 302272), (28338, 296128), (31728, 264488), (33061, 253824), (37016, 226704), (37784, 222096), (42304, 198366), (55524, 151136), (56676, 148064), (63456, 132244), (66122, 126912), (74032, 113352), (75568, 111048), (84608, 99183)]