995135092

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{643}}^1\times {\mathrm{1783}}^1$

素因数の和:2468

約数の個数: 48

約数和(自身を含む): 2058821632

約数和(自身を除く): 1063686540

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 643, 868, 1286, 1783, 2572, 3566, 4501, 7132, 9002, 12481, 18004, 19933, 24962, 39866, 49924, 55273, 79732, 110546, 139531, 221092, 279062, 386911, 558124, 773822, 1146469, 1547644, 2292938, 4585876, 8025283, 16050566, 32101132, 35540539, 71081078, 142162156, 248783773, 497567546, 995135092]

約数ペア:

[(1, 995135092), (2, 497567546), (4, 248783773), (7, 142162156), (14, 71081078), (28, 35540539), (31, 32101132), (62, 16050566), (124, 8025283), (217, 4585876), (434, 2292938), (643, 1547644), (868, 1146469), (1286, 773822), (1783, 558124), (2572, 386911), (3566, 279062), (4501, 221092), (7132, 139531), (9002, 110546), (12481, 79732), (18004, 55273), (19933, 49924), (24962, 39866)]