339244668

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{761}}^1$

素因数の和:868

約数の個数: 144

約数和(自身を含む): 1031808960

約数和(自身を除く): 692564292

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 61, 63, 84, 87, 116, 122, 126, 174, 183, 203, 244, 252, 261, 348, 366, 406, 427, 522, 549, 609, 732, 761, 812, 854, 1044, 1098, 1218, 1281, 1522, 1708, 1769, 1827, 2196, 2283, 2436, 2562, 3044, 3538, 3654, 3843, 4566, 5124, 5307, 5327, 6849, 7076, 7308, 7686, 9132, 10614, 10654, 12383, 13698, 15372, 15921, 15981, 21228, 21308, 22069, 24766, 27396, 31842, 31962, 37149, 44138, 46421, 47943, 49532, 63684, 63924, 66207, 74298, 88276, 92842, 95886, 111447, 132414, 139263, 148596, 154483, 185684, 191772, 198621, 222894, 264828, 278526, 308966, 324947, 397242, 417789, 445788, 463449, 557052, 617932, 649894, 794484, 835578, 926898, 974841, 1299788, 1346209, 1390347, 1671156, 1853796, 1949682, 2692418, 2780694, 2924523, 3899364, 4038627, 5384836, 5561388, 5849046, 8077254, 9423463, 11698092, 12115881, 16154508, 18846926, 24231762, 28270389, 37693852, 48463524, 56540778, 84811167, 113081556, 169622334, 339244668]

約数ペア:

[(1, 339244668), (2, 169622334), (3, 113081556), (4, 84811167), (6, 56540778), (7, 48463524), (9, 37693852), (12, 28270389), (14, 24231762), (18, 18846926), (21, 16154508), (28, 12115881), (29, 11698092), (36, 9423463), (42, 8077254), (58, 5849046), (61, 5561388), (63, 5384836), (84, 4038627), (87, 3899364), (116, 2924523), (122, 2780694), (126, 2692418), (174, 1949682), (183, 1853796), (203, 1671156), (244, 1390347), (252, 1346209), (261, 1299788), (348, 974841), (366, 926898), (406, 835578), (427, 794484), (522, 649894), (549, 617932), (609, 557052), (732, 463449), (761, 445788), (812, 417789), (854, 397242), (1044, 324947), (1098, 308966), (1218, 278526), (1281, 264828), (1522, 222894), (1708, 198621), (1769, 191772), (1827, 185684), (2196, 154483), (2283, 148596), (2436, 139263), (2562, 132414), (3044, 111447), (3538, 95886), (3654, 92842), (3843, 88276), (4566, 74298), (5124, 66207), (5307, 63924), (5327, 63684), (6849, 49532), (7076, 47943), (7308, 46421), (7686, 44138), (9132, 37149), (10614, 31962), (10654, 31842), (12383, 27396), (13698, 24766), (15372, 22069), (15921, 21308), (15981, 21228)]