289753848

素因数分解:

$2^3\times 3^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{907}}^1$

素因数の和:971

約数の個数: 160

約数和(自身を含む): 889930800

約数和(自身を除く): 600176952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 29, 34, 36, 51, 54, 58, 68, 72, 81, 87, 102, 108, 116, 136, 153, 162, 174, 204, 216, 232, 261, 306, 324, 348, 408, 459, 493, 522, 612, 648, 696, 783, 907, 918, 986, 1044, 1224, 1377, 1479, 1566, 1814, 1836, 1972, 2088, 2349, 2721, 2754, 2958, 3132, 3628, 3672, 3944, 4437, 4698, 5442, 5508, 5916, 6264, 7256, 8163, 8874, 9396, 10884, 11016, 11832, 13311, 15419, 16326, 17748, 18792, 21768, 24489, 26303, 26622, 30838, 32652, 35496, 39933, 46257, 48978, 52606, 53244, 61676, 65304, 73467, 78909, 79866, 92514, 97956, 105212, 106488, 123352, 138771, 146934, 157818, 159732, 185028, 195912, 210424, 236727, 277542, 293868, 315636, 319464, 370056, 416313, 447151, 473454, 555084, 587736, 631272, 710181, 832626, 894302, 946908, 1110168, 1248939, 1341453, 1420362, 1665252, 1788604, 1893816, 2130543, 2497878, 2682906, 2840724, 3330504, 3577208, 4024359, 4261086, 4995756, 5365812, 5681448, 8048718, 8522172, 9991512, 10731624, 12073077, 16097436, 17044344, 24146154, 32194872, 36219231, 48292308, 72438462, 96584616, 144876924, 289753848]

約数ペア:

[(1, 289753848), (2, 144876924), (3, 96584616), (4, 72438462), (6, 48292308), (8, 36219231), (9, 32194872), (12, 24146154), (17, 17044344), (18, 16097436), (24, 12073077), (27, 10731624), (29, 9991512), (34, 8522172), (36, 8048718), (51, 5681448), (54, 5365812), (58, 4995756), (68, 4261086), (72, 4024359), (81, 3577208), (87, 3330504), (102, 2840724), (108, 2682906), (116, 2497878), (136, 2130543), (153, 1893816), (162, 1788604), (174, 1665252), (204, 1420362), (216, 1341453), (232, 1248939), (261, 1110168), (306, 946908), (324, 894302), (348, 832626), (408, 710181), (459, 631272), (493, 587736), (522, 555084), (612, 473454), (648, 447151), (696, 416313), (783, 370056), (907, 319464), (918, 315636), (986, 293868), (1044, 277542), (1224, 236727), (1377, 210424), (1479, 195912), (1566, 185028), (1814, 159732), (1836, 157818), (1972, 146934), (2088, 138771), (2349, 123352), (2721, 106488), (2754, 105212), (2958, 97956), (3132, 92514), (3628, 79866), (3672, 78909), (3944, 73467), (4437, 65304), (4698, 61676), (5442, 53244), (5508, 52606), (5916, 48978), (6264, 46257), (7256, 39933), (8163, 35496), (8874, 32652), (9396, 30838), (10884, 26622), (11016, 26303), (11832, 24489), (13311, 21768), (15419, 18792), (16326, 17748)]