2056565784

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1$

素因数の和:354

約数の個数: 256

約数和(自身を含む): 6546355200

約数和(自身を除く): 4489789416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 53, 56, 78, 84, 91, 104, 106, 109, 156, 159, 163, 168, 182, 212, 218, 273, 312, 318, 326, 327, 364, 371, 424, 436, 489, 546, 636, 652, 654, 689, 728, 742, 763, 872, 978, 1092, 1113, 1141, 1272, 1304, 1308, 1378, 1417, 1484, 1526, 1956, 2067, 2119, 2184, 2226, 2282, 2289, 2616, 2756, 2834, 2968, 3052, 3423, 3912, 4134, 4238, 4251, 4452, 4564, 4578, 4823, 5512, 5668, 5777, 6104, 6357, 6846, 8268, 8476, 8502, 8639, 8904, 9128, 9156, 9646, 9919, 11336, 11554, 12714, 13692, 14469, 14833, 16536, 16952, 17004, 17278, 17331, 17767, 18312, 19292, 19838, 23108, 25428, 25917, 27384, 28938, 29666, 29757, 34008, 34556, 34662, 35534, 38584, 39676, 40439, 44499, 46216, 50856, 51834, 53301, 57876, 59332, 59514, 60473, 69112, 69324, 71068, 75101, 79352, 80878, 88998, 103668, 106602, 112307, 115752, 118664, 119028, 120946, 121317, 124369, 138648, 142136, 150202, 161756, 177996, 181419, 207336, 213204, 224614, 225303, 230971, 238056, 241892, 242634, 248738, 300404, 323512, 336921, 355992, 362838, 373107, 426408, 449228, 450606, 461942, 483784, 485268, 497476, 525707, 600808, 673842, 692913, 725676, 746214, 786149, 898456, 901212, 923884, 941651, 970536, 994952, 1051414, 1347684, 1385826, 1451352, 1492428, 1572298, 1577121, 1616797, 1802424, 1847768, 1883302, 2102828, 2358447, 2695368, 2771652, 2824953, 2984856, 3144596, 3154242, 3233594, 3766604, 4205656, 4716894, 4850391, 5543304, 5649906, 6289192, 6308484, 6467188, 6591557, 7533208, 9433788, 9700782, 11299812, 12241463, 12616968, 12934376, 13183114, 18867576, 19401564, 19774671, 22599624, 24482926, 26366228, 36724389, 38803128, 39549342, 48965852, 52732456, 73448778, 79098684, 85690241, 97931704, 146897556, 158197368, 171380482, 257070723, 293795112, 342760964, 514141446, 685521928, 1028282892, 2056565784]

約数ペア:

[(1, 2056565784), (2, 1028282892), (3, 685521928), (4, 514141446), (6, 342760964), (7, 293795112), (8, 257070723), (12, 171380482), (13, 158197368), (14, 146897556), (21, 97931704), (24, 85690241), (26, 79098684), (28, 73448778), (39, 52732456), (42, 48965852), (52, 39549342), (53, 38803128), (56, 36724389), (78, 26366228), (84, 24482926), (91, 22599624), (104, 19774671), (106, 19401564), (109, 18867576), (156, 13183114), (159, 12934376), (163, 12616968), (168, 12241463), (182, 11299812), (212, 9700782), (218, 9433788), (273, 7533208), (312, 6591557), (318, 6467188), (326, 6308484), (327, 6289192), (364, 5649906), (371, 5543304), (424, 4850391), (436, 4716894), (489, 4205656), (546, 3766604), (636, 3233594), (652, 3154242), (654, 3144596), (689, 2984856), (728, 2824953), (742, 2771652), (763, 2695368), (872, 2358447), (978, 2102828), (1092, 1883302), (1113, 1847768), (1141, 1802424), (1272, 1616797), (1304, 1577121), (1308, 1572298), (1378, 1492428), (1417, 1451352), (1484, 1385826), (1526, 1347684), (1956, 1051414), (2067, 994952), (2119, 970536), (2184, 941651), (2226, 923884), (2282, 901212), (2289, 898456), (2616, 786149), (2756, 746214), (2834, 725676), (2968, 692913), (3052, 673842), (3423, 600808), (3912, 525707), (4134, 497476), (4238, 485268), (4251, 483784), (4452, 461942), (4564, 450606), (4578, 449228), (4823, 426408), (5512, 373107), (5668, 362838), (5777, 355992), (6104, 336921), (6357, 323512), (6846, 300404), (8268, 248738), (8476, 242634), (8502, 241892), (8639, 238056), (8904, 230971), (9128, 225303), (9156, 224614), (9646, 213204), (9919, 207336), (11336, 181419), (11554, 177996), (12714, 161756), (13692, 150202), (14469, 142136), (14833, 138648), (16536, 124369), (16952, 121317), (17004, 120946), (17278, 119028), (17331, 118664), (17767, 115752), (18312, 112307), (19292, 106602), (19838, 103668), (23108, 88998), (25428, 80878), (25917, 79352), (27384, 75101), (28938, 71068), (29666, 69324), (29757, 69112), (34008, 60473), (34556, 59514), (34662, 59332), (35534, 57876), (38584, 53301), (39676, 51834), (40439, 50856), (44499, 46216)]