381966336

素因数分解:

$2^{11}\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:121

約数の個数: 288

約数和(自身を含む): 1241866080

約数和(自身を除く): 859899744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 23, 24, 32, 34, 36, 46, 48, 51, 53, 64, 68, 69, 72, 92, 96, 102, 106, 128, 136, 138, 144, 153, 159, 184, 192, 204, 207, 212, 256, 272, 276, 288, 306, 318, 368, 384, 391, 408, 414, 424, 477, 512, 544, 552, 576, 612, 636, 736, 768, 782, 816, 828, 848, 901, 954, 1024, 1088, 1104, 1152, 1173, 1219, 1224, 1272, 1472, 1536, 1564, 1632, 1656, 1696, 1802, 1908, 2048, 2176, 2208, 2304, 2346, 2438, 2448, 2544, 2703, 2944, 3072, 3128, 3264, 3312, 3392, 3519, 3604, 3657, 3816, 4352, 4416, 4608, 4692, 4876, 4896, 5088, 5406, 5888, 6144, 6256, 6528, 6624, 6784, 7038, 7208, 7314, 7632, 8109, 8704, 8832, 9216, 9384, 9752, 9792, 10176, 10812, 10971, 11776, 12512, 13056, 13248, 13568, 14076, 14416, 14628, 15264, 16218, 17408, 17664, 18432, 18768, 19504, 19584, 20352, 20723, 21624, 21942, 23552, 25024, 26112, 26496, 27136, 28152, 28832, 29256, 30528, 32436, 34816, 35328, 37536, 39008, 39168, 40704, 41446, 43248, 43884, 47104, 50048, 52224, 52992, 54272, 56304, 57664, 58512, 61056, 62169, 64872, 70656, 75072, 78016, 78336, 81408, 82892, 86496, 87768, 100096, 104448, 105984, 108544, 112608, 115328, 117024, 122112, 124338, 129744, 141312, 150144, 156032, 156672, 162816, 165784, 172992, 175536, 186507, 200192, 211968, 225216, 230656, 234048, 244224, 248676, 259488, 300288, 312064, 313344, 325632, 331568, 345984, 351072, 373014, 400384, 423936, 450432, 461312, 468096, 488448, 497352, 518976, 600576, 624128, 663136, 691968, 702144, 746028, 800768, 900864, 922624, 936192, 976896, 994704, 1037952, 1201152, 1248256, 1326272, 1383936, 1404288, 1492056, 1801728, 1845248, 1872384, 1989408, 2075904, 2402304, 2496512, 2652544, 2767872, 2808576, 2984112, 3603456, 3744768, 3978816, 4151808, 5305088, 5535744, 5617152, 5968224, 7206912, 7489536, 7957632, 8303616, 10610176, 11234304, 11936448, 15915264, 16607232, 21220352, 22468608, 23872896, 31830528, 42440704, 47745792, 63661056, 95491584, 127322112, 190983168, 381966336]

約数ペア:

[(1, 381966336), (2, 190983168), (3, 127322112), (4, 95491584), (6, 63661056), (8, 47745792), (9, 42440704), (12, 31830528), (16, 23872896), (17, 22468608), (18, 21220352), (23, 16607232), (24, 15915264), (32, 11936448), (34, 11234304), (36, 10610176), (46, 8303616), (48, 7957632), (51, 7489536), (53, 7206912), (64, 5968224), (68, 5617152), (69, 5535744), (72, 5305088), (92, 4151808), (96, 3978816), (102, 3744768), (106, 3603456), (128, 2984112), (136, 2808576), (138, 2767872), (144, 2652544), (153, 2496512), (159, 2402304), (184, 2075904), (192, 1989408), (204, 1872384), (207, 1845248), (212, 1801728), (256, 1492056), (272, 1404288), (276, 1383936), (288, 1326272), (306, 1248256), (318, 1201152), (368, 1037952), (384, 994704), (391, 976896), (408, 936192), (414, 922624), (424, 900864), (477, 800768), (512, 746028), (544, 702144), (552, 691968), (576, 663136), (612, 624128), (636, 600576), (736, 518976), (768, 497352), (782, 488448), (816, 468096), (828, 461312), (848, 450432), (901, 423936), (954, 400384), (1024, 373014), (1088, 351072), (1104, 345984), (1152, 331568), (1173, 325632), (1219, 313344), (1224, 312064), (1272, 300288), (1472, 259488), (1536, 248676), (1564, 244224), (1632, 234048), (1656, 230656), (1696, 225216), (1802, 211968), (1908, 200192), (2048, 186507), (2176, 175536), (2208, 172992), (2304, 165784), (2346, 162816), (2438, 156672), (2448, 156032), (2544, 150144), (2703, 141312), (2944, 129744), (3072, 124338), (3128, 122112), (3264, 117024), (3312, 115328), (3392, 112608), (3519, 108544), (3604, 105984), (3657, 104448), (3816, 100096), (4352, 87768), (4416, 86496), (4608, 82892), (4692, 81408), (4876, 78336), (4896, 78016), (5088, 75072), (5406, 70656), (5888, 64872), (6144, 62169), (6256, 61056), (6528, 58512), (6624, 57664), (6784, 56304), (7038, 54272), (7208, 52992), (7314, 52224), (7632, 50048), (8109, 47104), (8704, 43884), (8832, 43248), (9216, 41446), (9384, 40704), (9752, 39168), (9792, 39008), (10176, 37536), (10812, 35328), (10971, 34816), (11776, 32436), (12512, 30528), (13056, 29256), (13248, 28832), (13568, 28152), (14076, 27136), (14416, 26496), (14628, 26112), (15264, 25024), (16218, 23552), (17408, 21942), (17664, 21624), (18432, 20723), (18768, 20352), (19504, 19584)]