858474072

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:199

約数の個数: 256

約数和(自身を含む): 2612736000

約数和(自身を除く): 1754261928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 41, 53, 54, 59, 62, 72, 82, 93, 106, 108, 118, 123, 124, 159, 164, 177, 186, 212, 216, 236, 246, 248, 279, 318, 328, 354, 369, 372, 424, 472, 477, 492, 531, 558, 636, 708, 738, 744, 837, 954, 984, 1062, 1107, 1116, 1271, 1272, 1416, 1431, 1476, 1593, 1643, 1674, 1829, 1908, 2124, 2173, 2214, 2232, 2419, 2542, 2862, 2952, 3127, 3186, 3286, 3348, 3658, 3813, 3816, 4248, 4346, 4428, 4838, 4929, 5084, 5487, 5724, 6254, 6372, 6519, 6572, 6696, 7257, 7316, 7626, 8692, 8856, 9381, 9676, 9858, 10168, 10974, 11439, 11448, 12508, 12744, 13038, 13144, 14514, 14632, 14787, 15252, 16461, 17384, 18762, 19352, 19557, 19716, 21771, 21948, 22878, 25016, 26076, 28143, 29028, 29574, 30504, 32922, 34317, 37524, 39114, 39432, 43542, 43896, 44361, 45756, 49383, 52152, 56286, 58056, 58671, 59148, 65313, 65844, 67363, 68634, 74989, 75048, 78228, 84429, 87084, 88722, 91512, 96937, 98766, 112572, 117342, 118296, 128207, 130626, 131688, 134726, 137268, 149978, 156456, 168858, 174168, 177444, 193874, 197532, 202089, 224967, 225144, 234684, 256414, 261252, 269452, 274536, 290811, 299956, 337716, 354888, 384621, 387748, 395064, 404178, 449934, 469368, 512828, 522504, 538904, 581622, 599912, 606267, 674901, 675432, 769242, 775496, 808356, 872433, 899868, 1025656, 1153863, 1163244, 1212534, 1349802, 1538484, 1616712, 1744866, 1799736, 1818801, 2024703, 2307726, 2326488, 2425068, 2617299, 2699604, 3076968, 3461589, 3489732, 3637602, 3974417, 4049406, 4615452, 4850136, 5234598, 5399208, 6923178, 6979464, 7275204, 7948834, 8098812, 9230904, 10469196, 11923251, 13846356, 14550408, 15897668, 16197624, 20938392, 23846502, 27692712, 31795336, 35769753, 47693004, 71539506, 95386008, 107309259, 143079012, 214618518, 286158024, 429237036, 858474072]

約数ペア:

[(1, 858474072), (2, 429237036), (3, 286158024), (4, 214618518), (6, 143079012), (8, 107309259), (9, 95386008), (12, 71539506), (18, 47693004), (24, 35769753), (27, 31795336), (31, 27692712), (36, 23846502), (41, 20938392), (53, 16197624), (54, 15897668), (59, 14550408), (62, 13846356), (72, 11923251), (82, 10469196), (93, 9230904), (106, 8098812), (108, 7948834), (118, 7275204), (123, 6979464), (124, 6923178), (159, 5399208), (164, 5234598), (177, 4850136), (186, 4615452), (212, 4049406), (216, 3974417), (236, 3637602), (246, 3489732), (248, 3461589), (279, 3076968), (318, 2699604), (328, 2617299), (354, 2425068), (369, 2326488), (372, 2307726), (424, 2024703), (472, 1818801), (477, 1799736), (492, 1744866), (531, 1616712), (558, 1538484), (636, 1349802), (708, 1212534), (738, 1163244), (744, 1153863), (837, 1025656), (954, 899868), (984, 872433), (1062, 808356), (1107, 775496), (1116, 769242), (1271, 675432), (1272, 674901), (1416, 606267), (1431, 599912), (1476, 581622), (1593, 538904), (1643, 522504), (1674, 512828), (1829, 469368), (1908, 449934), (2124, 404178), (2173, 395064), (2214, 387748), (2232, 384621), (2419, 354888), (2542, 337716), (2862, 299956), (2952, 290811), (3127, 274536), (3186, 269452), (3286, 261252), (3348, 256414), (3658, 234684), (3813, 225144), (3816, 224967), (4248, 202089), (4346, 197532), (4428, 193874), (4838, 177444), (4929, 174168), (5084, 168858), (5487, 156456), (5724, 149978), (6254, 137268), (6372, 134726), (6519, 131688), (6572, 130626), (6696, 128207), (7257, 118296), (7316, 117342), (7626, 112572), (8692, 98766), (8856, 96937), (9381, 91512), (9676, 88722), (9858, 87084), (10168, 84429), (10974, 78228), (11439, 75048), (11448, 74989), (12508, 68634), (12744, 67363), (13038, 65844), (13144, 65313), (14514, 59148), (14632, 58671), (14787, 58056), (15252, 56286), (16461, 52152), (17384, 49383), (18762, 45756), (19352, 44361), (19557, 43896), (19716, 43542), (21771, 39432), (21948, 39114), (22878, 37524), (25016, 34317), (26076, 32922), (28143, 30504), (29028, 29574)]