15696561018

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{223}}^2\times {\mathrm{1697}}^1$

素因数の和:2179

約数の個数: 48

約数和(自身を含む): 32570954496

約数和(自身を除く): 16874393478

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 223, 446, 669, 1338, 1697, 3394, 5091, 6913, 10182, 13826, 20739, 41478, 49729, 52607, 99458, 105214, 149187, 157821, 298374, 315642, 378431, 756862, 1135293, 1541599, 2270586, 3083198, 4624797, 9249594, 11731361, 23462722, 35194083, 70388166, 84390113, 168780226, 253170339, 506340678, 2616093503, 5232187006, 7848280509, 15696561018]

約数ペア:

[(1, 15696561018), (2, 7848280509), (3, 5232187006), (6, 2616093503), (31, 506340678), (62, 253170339), (93, 168780226), (186, 84390113), (223, 70388166), (446, 35194083), (669, 23462722), (1338, 11731361), (1697, 9249594), (3394, 4624797), (5091, 3083198), (6913, 2270586), (10182, 1541599), (13826, 1135293), (20739, 756862), (41478, 378431), (49729, 315642), (52607, 298374), (99458, 157821), (105214, 149187)]