349076772

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{631}}^1$

素因数の和:790

約数の個数: 108

約数和(自身を含む): 979084288

約数和(自身を除く): 630007516

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 121, 127, 132, 198, 242, 254, 363, 381, 396, 484, 508, 631, 726, 762, 1089, 1143, 1262, 1397, 1452, 1524, 1893, 2178, 2286, 2524, 2794, 3786, 4191, 4356, 4572, 5588, 5679, 6941, 7572, 8382, 11358, 12573, 13882, 15367, 16764, 20823, 22716, 25146, 27764, 30734, 41646, 46101, 50292, 61468, 62469, 76351, 80137, 83292, 92202, 124938, 138303, 152702, 160274, 184404, 229053, 240411, 249876, 276606, 305404, 320548, 458106, 480822, 553212, 687159, 721233, 881507, 916212, 961644, 1374318, 1442466, 1763014, 2644521, 2748636, 2884932, 3526028, 5289042, 7933563, 9696577, 10578084, 15867126, 19393154, 29089731, 31734252, 38786308, 58179462, 87269193, 116358924, 174538386, 349076772]

約数ペア:

[(1, 349076772), (2, 174538386), (3, 116358924), (4, 87269193), (6, 58179462), (9, 38786308), (11, 31734252), (12, 29089731), (18, 19393154), (22, 15867126), (33, 10578084), (36, 9696577), (44, 7933563), (66, 5289042), (99, 3526028), (121, 2884932), (127, 2748636), (132, 2644521), (198, 1763014), (242, 1442466), (254, 1374318), (363, 961644), (381, 916212), (396, 881507), (484, 721233), (508, 687159), (631, 553212), (726, 480822), (762, 458106), (1089, 320548), (1143, 305404), (1262, 276606), (1397, 249876), (1452, 240411), (1524, 229053), (1893, 184404), (2178, 160274), (2286, 152702), (2524, 138303), (2794, 124938), (3786, 92202), (4191, 83292), (4356, 80137), (4572, 76351), (5588, 62469), (5679, 61468), (6941, 50292), (7572, 46101), (8382, 41646), (11358, 30734), (12573, 27764), (13882, 25146), (15367, 22716), (16764, 20823)]