2016564648

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{599}}^1\times {\mathrm{691}}^1$

素因数の和:1335

約数の個数: 128

約数和(自身を含む): 5978880000

約数和(自身を除く): 3962315352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 56, 58, 84, 87, 116, 168, 174, 203, 232, 348, 406, 599, 609, 691, 696, 812, 1198, 1218, 1382, 1624, 1797, 2073, 2396, 2436, 2764, 3594, 4146, 4193, 4792, 4837, 4872, 5528, 7188, 8292, 8386, 9674, 12579, 14376, 14511, 16584, 16772, 17371, 19348, 20039, 25158, 29022, 33544, 34742, 38696, 40078, 50316, 52113, 58044, 60117, 69484, 80156, 100632, 104226, 116088, 120234, 121597, 138968, 140273, 160312, 208452, 240468, 243194, 280546, 364791, 413909, 416904, 420819, 480936, 486388, 561092, 729582, 827818, 841638, 972776, 1122184, 1241727, 1459164, 1655636, 1683276, 2483454, 2897363, 2918328, 3311272, 3366552, 4966908, 5794726, 8692089, 9933816, 11589452, 12003361, 17384178, 23178904, 24006722, 34768356, 36010083, 48013444, 69536712, 72020166, 84023527, 96026888, 144040332, 168047054, 252070581, 288080664, 336094108, 504141162, 672188216, 1008282324, 2016564648]

約数ペア:

[(1, 2016564648), (2, 1008282324), (3, 672188216), (4, 504141162), (6, 336094108), (7, 288080664), (8, 252070581), (12, 168047054), (14, 144040332), (21, 96026888), (24, 84023527), (28, 72020166), (29, 69536712), (42, 48013444), (56, 36010083), (58, 34768356), (84, 24006722), (87, 23178904), (116, 17384178), (168, 12003361), (174, 11589452), (203, 9933816), (232, 8692089), (348, 5794726), (406, 4966908), (599, 3366552), (609, 3311272), (691, 2918328), (696, 2897363), (812, 2483454), (1198, 1683276), (1218, 1655636), (1382, 1459164), (1624, 1241727), (1797, 1122184), (2073, 972776), (2396, 841638), (2436, 827818), (2764, 729582), (3594, 561092), (4146, 486388), (4193, 480936), (4792, 420819), (4837, 416904), (4872, 413909), (5528, 364791), (7188, 280546), (8292, 243194), (8386, 240468), (9674, 208452), (12579, 160312), (14376, 140273), (14511, 138968), (16584, 121597), (16772, 120234), (17371, 116088), (19348, 104226), (20039, 100632), (25158, 80156), (29022, 69484), (33544, 60117), (34742, 58044), (38696, 52113), (40078, 50316)]