1113206528

素因数分解:

$2^8\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{691}}^1$

素因数の和:774

約数の個数: 144

約数和(自身を含む): 2715740160

約数和(自身を除く): 1602533632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 31, 32, 56, 58, 62, 64, 112, 116, 124, 128, 203, 217, 224, 232, 248, 256, 406, 434, 448, 464, 496, 691, 812, 868, 896, 899, 928, 992, 1382, 1624, 1736, 1792, 1798, 1856, 1984, 2764, 3248, 3472, 3596, 3712, 3968, 4837, 5528, 6293, 6496, 6944, 7192, 7424, 7936, 9674, 11056, 12586, 12992, 13888, 14384, 19348, 20039, 21421, 22112, 25172, 25984, 27776, 28768, 38696, 40078, 42842, 44224, 50344, 51968, 55552, 57536, 77392, 80156, 85684, 88448, 100688, 115072, 140273, 149947, 154784, 160312, 171368, 176896, 201376, 230144, 280546, 299894, 309568, 320624, 342736, 402752, 561092, 599788, 619136, 621209, 641248, 685472, 805504, 1122184, 1199576, 1238272, 1242418, 1282496, 1370944, 1611008, 2244368, 2399152, 2484836, 2564992, 2741888, 4348463, 4488736, 4798304, 4969672, 5129984, 5483776, 8696926, 8977472, 9596608, 9939344, 17393852, 17954944, 19193216, 19878688, 34787704, 35909888, 38386432, 39757376, 69575408, 79514752, 139150816, 159029504, 278301632, 556603264, 1113206528]

約数ペア:

[(1, 1113206528), (2, 556603264), (4, 278301632), (7, 159029504), (8, 139150816), (14, 79514752), (16, 69575408), (28, 39757376), (29, 38386432), (31, 35909888), (32, 34787704), (56, 19878688), (58, 19193216), (62, 17954944), (64, 17393852), (112, 9939344), (116, 9596608), (124, 8977472), (128, 8696926), (203, 5483776), (217, 5129984), (224, 4969672), (232, 4798304), (248, 4488736), (256, 4348463), (406, 2741888), (434, 2564992), (448, 2484836), (464, 2399152), (496, 2244368), (691, 1611008), (812, 1370944), (868, 1282496), (896, 1242418), (899, 1238272), (928, 1199576), (992, 1122184), (1382, 805504), (1624, 685472), (1736, 641248), (1792, 621209), (1798, 619136), (1856, 599788), (1984, 561092), (2764, 402752), (3248, 342736), (3472, 320624), (3596, 309568), (3712, 299894), (3968, 280546), (4837, 230144), (5528, 201376), (6293, 176896), (6496, 171368), (6944, 160312), (7192, 154784), (7424, 149947), (7936, 140273), (9674, 115072), (11056, 100688), (12586, 88448), (12992, 85684), (13888, 80156), (14384, 77392), (19348, 57536), (20039, 55552), (21421, 51968), (22112, 50344), (25172, 44224), (25984, 42842), (27776, 40078), (28768, 38696)]