290799552

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^2\times {\mathrm{53}}^1$

素因数の和:167

約数の個数: 168

約数和(自身を含む): 850776048

約数和(自身を除く): 559976496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 41, 48, 51, 53, 64, 68, 82, 96, 102, 106, 123, 136, 159, 164, 192, 204, 212, 246, 272, 318, 328, 408, 424, 492, 544, 636, 656, 697, 816, 848, 901, 984, 1088, 1272, 1312, 1394, 1632, 1681, 1696, 1802, 1968, 2091, 2173, 2544, 2624, 2703, 2788, 3264, 3362, 3392, 3604, 3936, 4182, 4346, 5043, 5088, 5406, 5576, 6519, 6724, 7208, 7872, 8364, 8692, 10086, 10176, 10812, 11152, 13038, 13448, 14416, 16728, 17384, 20172, 21624, 22304, 26076, 26896, 28577, 28832, 33456, 34768, 36941, 40344, 43248, 44608, 52152, 53792, 57154, 57664, 66912, 69536, 73882, 80688, 85731, 86496, 89093, 104304, 107584, 110823, 114308, 133824, 139072, 147764, 161376, 171462, 172992, 178186, 208608, 221646, 228616, 267279, 295528, 322752, 342924, 356372, 417216, 443292, 457232, 534558, 591056, 685848, 712744, 886584, 914464, 1069116, 1182112, 1371696, 1425488, 1514581, 1773168, 1828928, 2138232, 2364224, 2743392, 2850976, 3029162, 3546336, 4276464, 4543743, 5486784, 5701952, 6058324, 7092672, 8552928, 9087486, 12116648, 17105856, 18174972, 24233296, 36349944, 48466592, 72699888, 96933184, 145399776, 290799552]

約数ペア:

[(1, 290799552), (2, 145399776), (3, 96933184), (4, 72699888), (6, 48466592), (8, 36349944), (12, 24233296), (16, 18174972), (17, 17105856), (24, 12116648), (32, 9087486), (34, 8552928), (41, 7092672), (48, 6058324), (51, 5701952), (53, 5486784), (64, 4543743), (68, 4276464), (82, 3546336), (96, 3029162), (102, 2850976), (106, 2743392), (123, 2364224), (136, 2138232), (159, 1828928), (164, 1773168), (192, 1514581), (204, 1425488), (212, 1371696), (246, 1182112), (272, 1069116), (318, 914464), (328, 886584), (408, 712744), (424, 685848), (492, 591056), (544, 534558), (636, 457232), (656, 443292), (697, 417216), (816, 356372), (848, 342924), (901, 322752), (984, 295528), (1088, 267279), (1272, 228616), (1312, 221646), (1394, 208608), (1632, 178186), (1681, 172992), (1696, 171462), (1802, 161376), (1968, 147764), (2091, 139072), (2173, 133824), (2544, 114308), (2624, 110823), (2703, 107584), (2788, 104304), (3264, 89093), (3362, 86496), (3392, 85731), (3604, 80688), (3936, 73882), (4182, 69536), (4346, 66912), (5043, 57664), (5088, 57154), (5406, 53792), (5576, 52152), (6519, 44608), (6724, 43248), (7208, 40344), (7872, 36941), (8364, 34768), (8692, 33456), (10086, 28832), (10176, 28577), (10812, 26896), (11152, 26076), (13038, 22304), (13448, 21624), (14416, 20172), (16728, 17384)]