18423847552

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{15559}}^1$

素因数の和:15642

約数の個数: 96

約数和(自身を含む): 41471445600

約数和(自身を除く): 23047598048

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 58, 64, 88, 116, 128, 176, 232, 319, 352, 464, 638, 704, 841, 928, 1276, 1408, 1682, 1856, 2552, 3364, 3712, 5104, 6728, 9251, 10208, 13456, 15559, 18502, 20416, 26912, 31118, 37004, 40832, 53824, 62236, 74008, 107648, 124472, 148016, 171149, 248944, 296032, 342298, 451211, 497888, 592064, 684596, 902422, 995776, 1184128, 1369192, 1804844, 1991552, 2738384, 3609688, 4963321, 5476768, 7219376, 9926642, 10953536, 13085119, 14438752, 19853284, 21907072, 26170238, 28877504, 39706568, 52340476, 57755008, 79413136, 104680952, 143936309, 158826272, 209361904, 287872618, 317652544, 418723808, 575745236, 635305088, 837447616, 1151490472, 1674895232, 2302980944, 4605961888, 9211923776, 18423847552]

約数ペア:

[(1, 18423847552), (2, 9211923776), (4, 4605961888), (8, 2302980944), (11, 1674895232), (16, 1151490472), (22, 837447616), (29, 635305088), (32, 575745236), (44, 418723808), (58, 317652544), (64, 287872618), (88, 209361904), (116, 158826272), (128, 143936309), (176, 104680952), (232, 79413136), (319, 57755008), (352, 52340476), (464, 39706568), (638, 28877504), (704, 26170238), (841, 21907072), (928, 19853284), (1276, 14438752), (1408, 13085119), (1682, 10953536), (1856, 9926642), (2552, 7219376), (3364, 5476768), (3712, 4963321), (5104, 3609688), (6728, 2738384), (9251, 1991552), (10208, 1804844), (13456, 1369192), (15559, 1184128), (18502, 995776), (20416, 902422), (26912, 684596), (31118, 592064), (37004, 497888), (40832, 451211), (53824, 342298), (62236, 296032), (74008, 248944), (107648, 171149), (124472, 148016)]