381282048

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{503}}^1$

素因数の和:579

約数の個数: 216

約数和(自身を含む): 1285659648

約数和(自身を除く): 904377600

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 47, 48, 56, 63, 64, 72, 84, 94, 96, 112, 126, 128, 141, 144, 168, 188, 192, 224, 252, 256, 282, 288, 329, 336, 376, 384, 423, 448, 503, 504, 564, 576, 658, 672, 752, 768, 846, 896, 987, 1006, 1008, 1128, 1152, 1316, 1344, 1504, 1509, 1692, 1792, 1974, 2012, 2016, 2256, 2304, 2632, 2688, 2961, 3008, 3018, 3384, 3521, 3948, 4024, 4032, 4512, 4527, 5264, 5376, 5922, 6016, 6036, 6768, 7042, 7896, 8048, 8064, 9024, 9054, 10528, 10563, 11844, 12032, 12072, 13536, 14084, 15792, 16096, 16128, 18048, 18108, 21056, 21126, 23641, 23688, 24144, 27072, 28168, 31584, 31689, 32192, 36096, 36216, 42112, 42252, 47282, 47376, 48288, 54144, 56336, 63168, 63378, 64384, 70923, 72432, 84224, 84504, 94564, 94752, 96576, 108288, 112672, 126336, 126756, 128768, 141846, 144864, 165487, 169008, 189128, 189504, 193152, 212769, 225344, 252672, 253512, 283692, 289728, 330974, 338016, 378256, 379008, 386304, 425538, 450688, 496461, 507024, 567384, 579456, 661948, 676032, 756512, 758016, 851076, 901376, 992922, 1014048, 1134768, 1158912, 1323896, 1352064, 1489383, 1513024, 1702152, 1985844, 2028096, 2269536, 2647792, 2704128, 2978766, 3026048, 3404304, 3971688, 4056192, 4539072, 5295584, 5957532, 6052096, 6808608, 7943376, 8112384, 9078144, 10591168, 11915064, 13617216, 15886752, 18156288, 21182336, 23830128, 27234432, 31773504, 42364672, 47660256, 54468864, 63547008, 95320512, 127094016, 190641024, 381282048]

約数ペア:

[(1, 381282048), (2, 190641024), (3, 127094016), (4, 95320512), (6, 63547008), (7, 54468864), (8, 47660256), (9, 42364672), (12, 31773504), (14, 27234432), (16, 23830128), (18, 21182336), (21, 18156288), (24, 15886752), (28, 13617216), (32, 11915064), (36, 10591168), (42, 9078144), (47, 8112384), (48, 7943376), (56, 6808608), (63, 6052096), (64, 5957532), (72, 5295584), (84, 4539072), (94, 4056192), (96, 3971688), (112, 3404304), (126, 3026048), (128, 2978766), (141, 2704128), (144, 2647792), (168, 2269536), (188, 2028096), (192, 1985844), (224, 1702152), (252, 1513024), (256, 1489383), (282, 1352064), (288, 1323896), (329, 1158912), (336, 1134768), (376, 1014048), (384, 992922), (423, 901376), (448, 851076), (503, 758016), (504, 756512), (564, 676032), (576, 661948), (658, 579456), (672, 567384), (752, 507024), (768, 496461), (846, 450688), (896, 425538), (987, 386304), (1006, 379008), (1008, 378256), (1128, 338016), (1152, 330974), (1316, 289728), (1344, 283692), (1504, 253512), (1509, 252672), (1692, 225344), (1792, 212769), (1974, 193152), (2012, 189504), (2016, 189128), (2256, 169008), (2304, 165487), (2632, 144864), (2688, 141846), (2961, 128768), (3008, 126756), (3018, 126336), (3384, 112672), (3521, 108288), (3948, 96576), (4024, 94752), (4032, 94564), (4512, 84504), (4527, 84224), (5264, 72432), (5376, 70923), (5922, 64384), (6016, 63378), (6036, 63168), (6768, 56336), (7042, 54144), (7896, 48288), (8048, 47376), (8064, 47282), (9024, 42252), (9054, 42112), (10528, 36216), (10563, 36096), (11844, 32192), (12032, 31689), (12072, 31584), (13536, 28168), (14084, 27072), (15792, 24144), (16096, 23688), (16128, 23641), (18048, 21126), (18108, 21056)]