17951602370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{114407}}^1$

素因数の和:114515

約数の個数: 64

約数和(自身を含む): 37364737536

約数和(自身を除く): 19413135166

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 71, 85, 130, 142, 170, 221, 355, 442, 710, 923, 1105, 1207, 1846, 2210, 2414, 4615, 6035, 9230, 12070, 15691, 31382, 78455, 114407, 156910, 228814, 572035, 1144070, 1487291, 1944919, 2974582, 3889838, 7436455, 8122897, 9724595, 14872910, 16245794, 19449190, 25283947, 40614485, 50567894, 81228970, 105597661, 126419735, 138089249, 211195322, 252839470, 276178498, 527988305, 690446245, 1055976610, 1380892490, 1795160237, 3590320474, 8975801185, 17951602370]

約数ペア:

[(1, 17951602370), (2, 8975801185), (5, 3590320474), (10, 1795160237), (13, 1380892490), (17, 1055976610), (26, 690446245), (34, 527988305), (65, 276178498), (71, 252839470), (85, 211195322), (130, 138089249), (142, 126419735), (170, 105597661), (221, 81228970), (355, 50567894), (442, 40614485), (710, 25283947), (923, 19449190), (1105, 16245794), (1207, 14872910), (1846, 9724595), (2210, 8122897), (2414, 7436455), (4615, 3889838), (6035, 2974582), (9230, 1944919), (12070, 1487291), (15691, 1144070), (31382, 572035), (78455, 228814), (114407, 156910)]