858302208

素因数分解:

$2^8\times 3^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1$

素因数の和:311

約数の個数: 216

約数和(自身を含む): 2609582976

約数和(自身を除く): 1751280768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 61, 62, 64, 72, 93, 96, 122, 124, 128, 144, 183, 186, 192, 197, 244, 248, 256, 279, 288, 366, 372, 384, 394, 488, 496, 549, 558, 576, 591, 732, 744, 768, 788, 976, 992, 1098, 1116, 1152, 1182, 1464, 1488, 1576, 1773, 1891, 1952, 1984, 2196, 2232, 2304, 2364, 2928, 2976, 3152, 3546, 3782, 3904, 3968, 4392, 4464, 4728, 5673, 5856, 5952, 6107, 6304, 7092, 7564, 7808, 7936, 8784, 8928, 9456, 11346, 11712, 11904, 12017, 12214, 12608, 14184, 15128, 15616, 17019, 17568, 17856, 18321, 18912, 22692, 23424, 23808, 24034, 24428, 25216, 28368, 30256, 34038, 35136, 35712, 36051, 36642, 37824, 45384, 46848, 48068, 48856, 50432, 54963, 56736, 60512, 68076, 70272, 71424, 72102, 73284, 75648, 90768, 96136, 97712, 108153, 109926, 113472, 121024, 136152, 140544, 144204, 146568, 151296, 181536, 192272, 195424, 216306, 219852, 226944, 242048, 272304, 288408, 293136, 363072, 372527, 384544, 390848, 432612, 439704, 453888, 484096, 544608, 576816, 586272, 726144, 745054, 769088, 781696, 865224, 879408, 1089216, 1117581, 1153632, 1172544, 1452288, 1490108, 1538176, 1563392, 1730448, 1758816, 2178432, 2235162, 2307264, 2345088, 2980216, 3076352, 3352743, 3460896, 3517632, 4356864, 4470324, 4614528, 4690176, 5960432, 6705486, 6921792, 7035264, 8940648, 9229056, 11920864, 13410972, 13843584, 14070528, 17881296, 23841728, 26821944, 27687168, 35762592, 47683456, 53643888, 71525184, 95366912, 107287776, 143050368, 214575552, 286100736, 429151104, 858302208]

約数ペア:

[(1, 858302208), (2, 429151104), (3, 286100736), (4, 214575552), (6, 143050368), (8, 107287776), (9, 95366912), (12, 71525184), (16, 53643888), (18, 47683456), (24, 35762592), (31, 27687168), (32, 26821944), (36, 23841728), (48, 17881296), (61, 14070528), (62, 13843584), (64, 13410972), (72, 11920864), (93, 9229056), (96, 8940648), (122, 7035264), (124, 6921792), (128, 6705486), (144, 5960432), (183, 4690176), (186, 4614528), (192, 4470324), (197, 4356864), (244, 3517632), (248, 3460896), (256, 3352743), (279, 3076352), (288, 2980216), (366, 2345088), (372, 2307264), (384, 2235162), (394, 2178432), (488, 1758816), (496, 1730448), (549, 1563392), (558, 1538176), (576, 1490108), (591, 1452288), (732, 1172544), (744, 1153632), (768, 1117581), (788, 1089216), (976, 879408), (992, 865224), (1098, 781696), (1116, 769088), (1152, 745054), (1182, 726144), (1464, 586272), (1488, 576816), (1576, 544608), (1773, 484096), (1891, 453888), (1952, 439704), (1984, 432612), (2196, 390848), (2232, 384544), (2304, 372527), (2364, 363072), (2928, 293136), (2976, 288408), (3152, 272304), (3546, 242048), (3782, 226944), (3904, 219852), (3968, 216306), (4392, 195424), (4464, 192272), (4728, 181536), (5673, 151296), (5856, 146568), (5952, 144204), (6107, 140544), (6304, 136152), (7092, 121024), (7564, 113472), (7808, 109926), (7936, 108153), (8784, 97712), (8928, 96136), (9456, 90768), (11346, 75648), (11712, 73284), (11904, 72102), (12017, 71424), (12214, 70272), (12608, 68076), (14184, 60512), (15128, 56736), (15616, 54963), (17019, 50432), (17568, 48856), (17856, 48068), (18321, 46848), (18912, 45384), (22692, 37824), (23424, 36642), (23808, 36051), (24034, 35712), (24428, 35136), (25216, 34038), (28368, 30256)]