1189788408

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{270899}}^1$

素因数の和:270972

約数の個数: 48

約数和(自身を含む): 3275181000

約数和(自身を除く): 2085392592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 244, 366, 488, 549, 732, 1098, 1464, 2196, 4392, 270899, 541798, 812697, 1083596, 1625394, 2167192, 2438091, 3250788, 4876182, 6501576, 9752364, 16524839, 19504728, 33049678, 49574517, 66099356, 99149034, 132198712, 148723551, 198298068, 297447102, 396596136, 594894204, 1189788408]

約数ペア:

[(1, 1189788408), (2, 594894204), (3, 396596136), (4, 297447102), (6, 198298068), (8, 148723551), (9, 132198712), (12, 99149034), (18, 66099356), (24, 49574517), (36, 33049678), (61, 19504728), (72, 16524839), (122, 9752364), (183, 6501576), (244, 4876182), (366, 3250788), (488, 2438091), (549, 2167192), (732, 1625394), (1098, 1083596), (1464, 812697), (2196, 541798), (4392, 270899)]