15704876824

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{89513}}^1$

素因数の和:89780

約数の個数: 64

約数和(自身を含む): 36392811840

約数和(自身を除く): 20687935016

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 241, 364, 482, 728, 964, 1687, 1928, 3133, 3374, 6266, 6748, 12532, 13496, 21931, 25064, 43862, 87724, 89513, 175448, 179026, 358052, 626591, 716104, 1163669, 1253182, 2327338, 2506364, 4654676, 5012728, 8145683, 9309352, 16291366, 21572633, 32582732, 43145266, 65165464, 86290532, 151008431, 172581064, 280444229, 302016862, 560888458, 604033724, 1121776916, 1208067448, 1963109603, 2243553832, 3926219206, 7852438412, 15704876824]

約数ペア:

[(1, 15704876824), (2, 7852438412), (4, 3926219206), (7, 2243553832), (8, 1963109603), (13, 1208067448), (14, 1121776916), (26, 604033724), (28, 560888458), (52, 302016862), (56, 280444229), (91, 172581064), (104, 151008431), (182, 86290532), (241, 65165464), (364, 43145266), (482, 32582732), (728, 21572633), (964, 16291366), (1687, 9309352), (1928, 8145683), (3133, 5012728), (3374, 4654676), (6266, 2506364), (6748, 2327338), (12532, 1253182), (13496, 1163669), (21931, 716104), (25064, 626591), (43862, 358052), (87724, 179026), (89513, 175448)]