666436056

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:310

約数の個数: 192

約数和(自身を含む): 2002022400

約数和(自身を除く): 1335586344

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 121, 127, 132, 139, 143, 156, 242, 254, 264, 278, 286, 312, 363, 381, 417, 429, 484, 508, 556, 572, 726, 762, 834, 858, 968, 1016, 1112, 1144, 1397, 1452, 1524, 1529, 1573, 1651, 1668, 1716, 1807, 2794, 2904, 3048, 3058, 3146, 3302, 3336, 3432, 3614, 4191, 4587, 4719, 4953, 5421, 5588, 6116, 6292, 6604, 7228, 8382, 9174, 9438, 9906, 10842, 11176, 12232, 12584, 13208, 14456, 15367, 16764, 16819, 17653, 18161, 18348, 18876, 19812, 19877, 21684, 30734, 33528, 33638, 35306, 36322, 36696, 37752, 39624, 39754, 43368, 46101, 50457, 52959, 54483, 59631, 61468, 67276, 70612, 72644, 79508, 92202, 100914, 105918, 108966, 119262, 122936, 134552, 141224, 145288, 159016, 184404, 194183, 199771, 201828, 211836, 217932, 218647, 229489, 238524, 368808, 388366, 399542, 403656, 423672, 435864, 437294, 458978, 477048, 582549, 599313, 655941, 688467, 776732, 799084, 874588, 917956, 1165098, 1198626, 1311882, 1376934, 1553464, 1598168, 1749176, 1835912, 2136013, 2330196, 2397252, 2524379, 2623764, 2753868, 4272026, 4660392, 4794504, 5048758, 5247528, 5507736, 6408039, 7573137, 8544052, 10097516, 12816078, 15146274, 17088104, 20195032, 25632156, 27768169, 30292548, 51264312, 55536338, 60585096, 83304507, 111072676, 166609014, 222145352, 333218028, 666436056]

約数ペア:

[(1, 666436056), (2, 333218028), (3, 222145352), (4, 166609014), (6, 111072676), (8, 83304507), (11, 60585096), (12, 55536338), (13, 51264312), (22, 30292548), (24, 27768169), (26, 25632156), (33, 20195032), (39, 17088104), (44, 15146274), (52, 12816078), (66, 10097516), (78, 8544052), (88, 7573137), (104, 6408039), (121, 5507736), (127, 5247528), (132, 5048758), (139, 4794504), (143, 4660392), (156, 4272026), (242, 2753868), (254, 2623764), (264, 2524379), (278, 2397252), (286, 2330196), (312, 2136013), (363, 1835912), (381, 1749176), (417, 1598168), (429, 1553464), (484, 1376934), (508, 1311882), (556, 1198626), (572, 1165098), (726, 917956), (762, 874588), (834, 799084), (858, 776732), (968, 688467), (1016, 655941), (1112, 599313), (1144, 582549), (1397, 477048), (1452, 458978), (1524, 437294), (1529, 435864), (1573, 423672), (1651, 403656), (1668, 399542), (1716, 388366), (1807, 368808), (2794, 238524), (2904, 229489), (3048, 218647), (3058, 217932), (3146, 211836), (3302, 201828), (3336, 199771), (3432, 194183), (3614, 184404), (4191, 159016), (4587, 145288), (4719, 141224), (4953, 134552), (5421, 122936), (5588, 119262), (6116, 108966), (6292, 105918), (6604, 100914), (7228, 92202), (8382, 79508), (9174, 72644), (9438, 70612), (9906, 67276), (10842, 61468), (11176, 59631), (12232, 54483), (12584, 52959), (13208, 50457), (14456, 46101), (15367, 43368), (16764, 39754), (16819, 39624), (17653, 37752), (18161, 36696), (18348, 36322), (18876, 35306), (19812, 33638), (19877, 33528), (21684, 30734)]