258506976

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{233}}^1$

素因数の和:393

約数の個数: 192

約数和(自身を含む): 845365248

約数和(自身を除く): 586858272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 78, 84, 91, 96, 104, 112, 127, 156, 168, 182, 208, 224, 233, 254, 273, 312, 336, 364, 381, 416, 466, 508, 546, 624, 672, 699, 728, 762, 889, 932, 1016, 1092, 1248, 1398, 1456, 1524, 1631, 1651, 1778, 1864, 2032, 2184, 2667, 2796, 2912, 3029, 3048, 3262, 3302, 3556, 3728, 4064, 4368, 4893, 4953, 5334, 5592, 6058, 6096, 6524, 6604, 7112, 7456, 8736, 9087, 9786, 9906, 10668, 11184, 11557, 12116, 12192, 13048, 13208, 14224, 18174, 19572, 19812, 21203, 21336, 22368, 23114, 24232, 26096, 26416, 28448, 29591, 34671, 36348, 39144, 39624, 42406, 42672, 46228, 48464, 52192, 52832, 59182, 63609, 69342, 72696, 78288, 79248, 84812, 85344, 88773, 92456, 96928, 118364, 127218, 138684, 145392, 156576, 158496, 169624, 177546, 184912, 207137, 236728, 254436, 277368, 290784, 339248, 355092, 369824, 384683, 414274, 473456, 508872, 554736, 621411, 678496, 710184, 769366, 828548, 946912, 1017744, 1109472, 1154049, 1242822, 1420368, 1538732, 1657096, 2035488, 2308098, 2485644, 2692781, 2840736, 3077464, 3314192, 4616196, 4971288, 5385562, 6154928, 6628384, 8078343, 9232392, 9942576, 10771124, 12309856, 16156686, 18464784, 19885152, 21542248, 32313372, 36929568, 43084496, 64626744, 86168992, 129253488, 258506976]

約数ペア:

[(1, 258506976), (2, 129253488), (3, 86168992), (4, 64626744), (6, 43084496), (7, 36929568), (8, 32313372), (12, 21542248), (13, 19885152), (14, 18464784), (16, 16156686), (21, 12309856), (24, 10771124), (26, 9942576), (28, 9232392), (32, 8078343), (39, 6628384), (42, 6154928), (48, 5385562), (52, 4971288), (56, 4616196), (78, 3314192), (84, 3077464), (91, 2840736), (96, 2692781), (104, 2485644), (112, 2308098), (127, 2035488), (156, 1657096), (168, 1538732), (182, 1420368), (208, 1242822), (224, 1154049), (233, 1109472), (254, 1017744), (273, 946912), (312, 828548), (336, 769366), (364, 710184), (381, 678496), (416, 621411), (466, 554736), (508, 508872), (546, 473456), (624, 414274), (672, 384683), (699, 369824), (728, 355092), (762, 339248), (889, 290784), (932, 277368), (1016, 254436), (1092, 236728), (1248, 207137), (1398, 184912), (1456, 177546), (1524, 169624), (1631, 158496), (1651, 156576), (1778, 145392), (1864, 138684), (2032, 127218), (2184, 118364), (2667, 96928), (2796, 92456), (2912, 88773), (3029, 85344), (3048, 84812), (3262, 79248), (3302, 78288), (3556, 72696), (3728, 69342), (4064, 63609), (4368, 59182), (4893, 52832), (4953, 52192), (5334, 48464), (5592, 46228), (6058, 42672), (6096, 42406), (6524, 39624), (6604, 39144), (7112, 36348), (7456, 34671), (8736, 29591), (9087, 28448), (9786, 26416), (9906, 26096), (10668, 24232), (11184, 23114), (11557, 22368), (12116, 21336), (12192, 21203), (13048, 19812), (13208, 19572), (14224, 18174)]