489522432

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:193

約数の個数: 288

約数和(自身を含む): 1610606592

約数和(自身を除く): 1121084160

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 37, 42, 46, 48, 56, 64, 69, 74, 84, 92, 96, 107, 111, 112, 128, 138, 148, 161, 168, 184, 192, 214, 222, 224, 256, 259, 276, 296, 321, 322, 336, 368, 384, 428, 444, 448, 483, 518, 552, 592, 642, 644, 672, 736, 749, 768, 777, 851, 856, 888, 896, 966, 1036, 1104, 1184, 1284, 1288, 1344, 1472, 1498, 1554, 1702, 1712, 1776, 1792, 1932, 2072, 2208, 2247, 2368, 2461, 2553, 2568, 2576, 2688, 2944, 2996, 3108, 3404, 3424, 3552, 3864, 3959, 4144, 4416, 4494, 4736, 4922, 5106, 5136, 5152, 5376, 5888, 5957, 5992, 6216, 6808, 6848, 7104, 7383, 7728, 7918, 8288, 8832, 8988, 9472, 9844, 10212, 10272, 10304, 11877, 11914, 11984, 12432, 13616, 13696, 14208, 14766, 15456, 15836, 16576, 17227, 17664, 17871, 17976, 19688, 20424, 20544, 20608, 23754, 23828, 23968, 24864, 27232, 27392, 27713, 28416, 29532, 30912, 31672, 33152, 34454, 35742, 35952, 39376, 40848, 41088, 41216, 47508, 47656, 47936, 49728, 51681, 54464, 55426, 59064, 61824, 63344, 66304, 68908, 71484, 71904, 78752, 81696, 82176, 83139, 91057, 95016, 95312, 95872, 99456, 103362, 108928, 110852, 118128, 123648, 126688, 137816, 142968, 143808, 157504, 163392, 166278, 182114, 190032, 190624, 191744, 198912, 206724, 217856, 221704, 236256, 253376, 273171, 275632, 285936, 287616, 315008, 326784, 332556, 364228, 380064, 381248, 413448, 443408, 472512, 506752, 546342, 551264, 571872, 575232, 630016, 637399, 653568, 665112, 728456, 760128, 762496, 826896, 886816, 945024, 1013504, 1092684, 1102528, 1143744, 1274798, 1330224, 1456912, 1520256, 1524992, 1653792, 1773632, 1890048, 1912197, 2185368, 2205056, 2287488, 2549596, 2660448, 2913824, 3040512, 3307584, 3547264, 3824394, 4370736, 4410112, 4574976, 5099192, 5320896, 5827648, 6615168, 7094528, 7648788, 8741472, 10198384, 10641792, 11655296, 13230336, 15297576, 17482944, 20396768, 21283584, 23310592, 30595152, 34965888, 40793536, 61190304, 69931776, 81587072, 122380608, 163174144, 244761216, 489522432]

約数ペア:

[(1, 489522432), (2, 244761216), (3, 163174144), (4, 122380608), (6, 81587072), (7, 69931776), (8, 61190304), (12, 40793536), (14, 34965888), (16, 30595152), (21, 23310592), (23, 21283584), (24, 20396768), (28, 17482944), (32, 15297576), (37, 13230336), (42, 11655296), (46, 10641792), (48, 10198384), (56, 8741472), (64, 7648788), (69, 7094528), (74, 6615168), (84, 5827648), (92, 5320896), (96, 5099192), (107, 4574976), (111, 4410112), (112, 4370736), (128, 3824394), (138, 3547264), (148, 3307584), (161, 3040512), (168, 2913824), (184, 2660448), (192, 2549596), (214, 2287488), (222, 2205056), (224, 2185368), (256, 1912197), (259, 1890048), (276, 1773632), (296, 1653792), (321, 1524992), (322, 1520256), (336, 1456912), (368, 1330224), (384, 1274798), (428, 1143744), (444, 1102528), (448, 1092684), (483, 1013504), (518, 945024), (552, 886816), (592, 826896), (642, 762496), (644, 760128), (672, 728456), (736, 665112), (749, 653568), (768, 637399), (777, 630016), (851, 575232), (856, 571872), (888, 551264), (896, 546342), (966, 506752), (1036, 472512), (1104, 443408), (1184, 413448), (1284, 381248), (1288, 380064), (1344, 364228), (1472, 332556), (1498, 326784), (1554, 315008), (1702, 287616), (1712, 285936), (1776, 275632), (1792, 273171), (1932, 253376), (2072, 236256), (2208, 221704), (2247, 217856), (2368, 206724), (2461, 198912), (2553, 191744), (2568, 190624), (2576, 190032), (2688, 182114), (2944, 166278), (2996, 163392), (3108, 157504), (3404, 143808), (3424, 142968), (3552, 137816), (3864, 126688), (3959, 123648), (4144, 118128), (4416, 110852), (4494, 108928), (4736, 103362), (4922, 99456), (5106, 95872), (5136, 95312), (5152, 95016), (5376, 91057), (5888, 83139), (5957, 82176), (5992, 81696), (6216, 78752), (6808, 71904), (6848, 71484), (7104, 68908), (7383, 66304), (7728, 63344), (7918, 61824), (8288, 59064), (8832, 55426), (8988, 54464), (9472, 51681), (9844, 49728), (10212, 47936), (10272, 47656), (10304, 47508), (11877, 41216), (11914, 41088), (11984, 40848), (12432, 39376), (13616, 35952), (13696, 35742), (14208, 34454), (14766, 33152), (15456, 31672), (15836, 30912), (16576, 29532), (17227, 28416), (17664, 27713), (17871, 27392), (17976, 27232), (19688, 24864), (20424, 23968), (20544, 23828), (20608, 23754)]