386491392

素因数分解:

$2^{10}\times 3^3\times 7^1\times {\mathrm{1997}}^1$

素因数の和:2033

約数の個数: 176

約数和(自身を含む): 1308769920

約数和(自身を除く): 922278528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 378, 384, 432, 448, 504, 512, 576, 672, 756, 768, 864, 896, 1008, 1024, 1152, 1344, 1512, 1536, 1728, 1792, 1997, 2016, 2304, 2688, 3024, 3072, 3456, 3584, 3994, 4032, 4608, 5376, 5991, 6048, 6912, 7168, 7988, 8064, 9216, 10752, 11982, 12096, 13824, 13979, 15976, 16128, 17973, 21504, 23964, 24192, 27648, 27958, 31952, 32256, 35946, 41937, 47928, 48384, 53919, 55916, 63904, 64512, 71892, 83874, 95856, 96768, 107838, 111832, 125811, 127808, 143784, 167748, 191712, 193536, 215676, 223664, 251622, 255616, 287568, 335496, 377433, 383424, 431352, 447328, 503244, 511232, 575136, 670992, 754866, 766848, 862704, 894656, 1006488, 1022464, 1150272, 1341984, 1509732, 1533696, 1725408, 1789312, 2012976, 2044928, 2300544, 2683968, 3019464, 3067392, 3450816, 3578624, 4025952, 4601088, 5367936, 6038928, 6134784, 6901632, 7157248, 8051904, 9202176, 10735872, 12077856, 13803264, 14314496, 16103808, 18404352, 21471744, 24155712, 27606528, 32207616, 42943488, 48311424, 55213056, 64415232, 96622848, 128830464, 193245696, 386491392]

約数ペア:

[(1, 386491392), (2, 193245696), (3, 128830464), (4, 96622848), (6, 64415232), (7, 55213056), (8, 48311424), (9, 42943488), (12, 32207616), (14, 27606528), (16, 24155712), (18, 21471744), (21, 18404352), (24, 16103808), (27, 14314496), (28, 13803264), (32, 12077856), (36, 10735872), (42, 9202176), (48, 8051904), (54, 7157248), (56, 6901632), (63, 6134784), (64, 6038928), (72, 5367936), (84, 4601088), (96, 4025952), (108, 3578624), (112, 3450816), (126, 3067392), (128, 3019464), (144, 2683968), (168, 2300544), (189, 2044928), (192, 2012976), (216, 1789312), (224, 1725408), (252, 1533696), (256, 1509732), (288, 1341984), (336, 1150272), (378, 1022464), (384, 1006488), (432, 894656), (448, 862704), (504, 766848), (512, 754866), (576, 670992), (672, 575136), (756, 511232), (768, 503244), (864, 447328), (896, 431352), (1008, 383424), (1024, 377433), (1152, 335496), (1344, 287568), (1512, 255616), (1536, 251622), (1728, 223664), (1792, 215676), (1997, 193536), (2016, 191712), (2304, 167748), (2688, 143784), (3024, 127808), (3072, 125811), (3456, 111832), (3584, 107838), (3994, 96768), (4032, 95856), (4608, 83874), (5376, 71892), (5991, 64512), (6048, 63904), (6912, 55916), (7168, 53919), (7988, 48384), (8064, 47928), (9216, 41937), (10752, 35946), (11982, 32256), (12096, 31952), (13824, 27958), (13979, 27648), (15976, 24192), (16128, 23964), (17973, 21504)]