2149474037752

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{443}}^1\times {\mathrm{2657}}^1\times {\mathrm{3407}}^1$

素因数の和:6580

約数の個数: 64

約数和(自身を含む): 4102397176320

約数和(自身を除く): 1952923138568

約数列:

[1, 2, 4, 8, 67, 134, 268, 443, 536, 886, 1772, 2657, 3407, 3544, 5314, 6814, 10628, 13628, 21256, 27256, 29681, 59362, 118724, 178019, 228269, 237448, 356038, 456538, 712076, 913076, 1177051, 1424152, 1509301, 1826152, 2354102, 3018602, 4708204, 6037204, 9052399, 9416408, 12074408, 18104798, 36209596, 72419192, 78862417, 101123167, 157724834, 202246334, 315449668, 404492668, 606510733, 630899336, 808985336, 1213021466, 2426042932, 4010212757, 4852085864, 8020425514, 16040851028, 32081702056, 268684254719, 537368509438, 1074737018876, 2149474037752]

約数ペア:

[(1, 2149474037752), (2, 1074737018876), (4, 537368509438), (8, 268684254719), (67, 32081702056), (134, 16040851028), (268, 8020425514), (443, 4852085864), (536, 4010212757), (886, 2426042932), (1772, 1213021466), (2657, 808985336), (3407, 630899336), (3544, 606510733), (5314, 404492668), (6814, 315449668), (10628, 202246334), (13628, 157724834), (21256, 101123167), (27256, 78862417), (29681, 72419192), (59362, 36209596), (118724, 18104798), (178019, 12074408), (228269, 9416408), (237448, 9052399), (356038, 6037204), (456538, 4708204), (712076, 3018602), (913076, 2354102), (1177051, 1826152), (1424152, 1509301)]