857884608

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{503}}^1$

素因数の和:581

約数の個数: 280

約数和(自身を含む): 2974067712

約数和(自身を除く): 2116183104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 47, 48, 54, 56, 63, 64, 72, 81, 84, 94, 96, 108, 112, 126, 141, 144, 162, 168, 188, 189, 192, 216, 224, 252, 282, 288, 324, 329, 336, 376, 378, 423, 432, 448, 503, 504, 564, 567, 576, 648, 658, 672, 752, 756, 846, 864, 987, 1006, 1008, 1128, 1134, 1269, 1296, 1316, 1344, 1504, 1509, 1512, 1692, 1728, 1974, 2012, 2016, 2256, 2268, 2538, 2592, 2632, 2961, 3008, 3018, 3024, 3384, 3521, 3807, 3948, 4024, 4032, 4512, 4527, 4536, 5076, 5184, 5264, 5922, 6036, 6048, 6768, 7042, 7614, 7896, 8048, 8883, 9024, 9054, 9072, 10152, 10528, 10563, 11844, 12072, 12096, 13536, 13581, 14084, 15228, 15792, 16096, 17766, 18108, 18144, 20304, 21056, 21126, 23641, 23688, 24144, 26649, 27072, 27162, 28168, 30456, 31584, 31689, 32192, 35532, 36216, 36288, 40608, 40743, 42252, 47282, 47376, 48288, 53298, 54324, 56336, 60912, 63168, 63378, 70923, 71064, 72432, 81216, 81486, 84504, 94564, 94752, 95067, 96576, 106596, 108648, 112672, 121824, 126756, 141846, 142128, 144864, 162972, 165487, 169008, 189128, 189504, 190134, 212769, 213192, 217296, 225344, 243648, 253512, 283692, 284256, 285201, 289728, 325944, 330974, 338016, 378256, 380268, 425538, 426384, 434592, 496461, 507024, 567384, 568512, 570402, 638307, 651888, 661948, 676032, 756512, 760536, 851076, 852768, 869184, 992922, 1014048, 1134768, 1140804, 1276614, 1303776, 1323896, 1489383, 1513024, 1521072, 1702152, 1705536, 1914921, 1985844, 2028096, 2269536, 2281608, 2553228, 2607552, 2647792, 2978766, 3042144, 3404304, 3829842, 3971688, 4468149, 4539072, 4563216, 5106456, 5295584, 5957532, 6084288, 6808608, 7659684, 7943376, 8936298, 9126432, 10212912, 10591168, 11915064, 13404447, 13617216, 15319368, 15886752, 17872596, 18252864, 20425824, 23830128, 26808894, 30638736, 31773504, 35745192, 40851648, 47660256, 53617788, 61277472, 71490384, 95320512, 107235576, 122554944, 142980768, 214471152, 285961536, 428942304, 857884608]

約数ペア:

[(1, 857884608), (2, 428942304), (3, 285961536), (4, 214471152), (6, 142980768), (7, 122554944), (8, 107235576), (9, 95320512), (12, 71490384), (14, 61277472), (16, 53617788), (18, 47660256), (21, 40851648), (24, 35745192), (27, 31773504), (28, 30638736), (32, 26808894), (36, 23830128), (42, 20425824), (47, 18252864), (48, 17872596), (54, 15886752), (56, 15319368), (63, 13617216), (64, 13404447), (72, 11915064), (81, 10591168), (84, 10212912), (94, 9126432), (96, 8936298), (108, 7943376), (112, 7659684), (126, 6808608), (141, 6084288), (144, 5957532), (162, 5295584), (168, 5106456), (188, 4563216), (189, 4539072), (192, 4468149), (216, 3971688), (224, 3829842), (252, 3404304), (282, 3042144), (288, 2978766), (324, 2647792), (329, 2607552), (336, 2553228), (376, 2281608), (378, 2269536), (423, 2028096), (432, 1985844), (448, 1914921), (503, 1705536), (504, 1702152), (564, 1521072), (567, 1513024), (576, 1489383), (648, 1323896), (658, 1303776), (672, 1276614), (752, 1140804), (756, 1134768), (846, 1014048), (864, 992922), (987, 869184), (1006, 852768), (1008, 851076), (1128, 760536), (1134, 756512), (1269, 676032), (1296, 661948), (1316, 651888), (1344, 638307), (1504, 570402), (1509, 568512), (1512, 567384), (1692, 507024), (1728, 496461), (1974, 434592), (2012, 426384), (2016, 425538), (2256, 380268), (2268, 378256), (2538, 338016), (2592, 330974), (2632, 325944), (2961, 289728), (3008, 285201), (3018, 284256), (3024, 283692), (3384, 253512), (3521, 243648), (3807, 225344), (3948, 217296), (4024, 213192), (4032, 212769), (4512, 190134), (4527, 189504), (4536, 189128), (5076, 169008), (5184, 165487), (5264, 162972), (5922, 144864), (6036, 142128), (6048, 141846), (6768, 126756), (7042, 121824), (7614, 112672), (7896, 108648), (8048, 106596), (8883, 96576), (9024, 95067), (9054, 94752), (9072, 94564), (10152, 84504), (10528, 81486), (10563, 81216), (11844, 72432), (12072, 71064), (12096, 70923), (13536, 63378), (13581, 63168), (14084, 60912), (15228, 56336), (15792, 54324), (16096, 53298), (17766, 48288), (18108, 47376), (18144, 47282), (20304, 42252), (21056, 40743), (21126, 40608), (23641, 36288), (23688, 36216), (24144, 35532), (26649, 32192), (27072, 31689), (27162, 31584), (28168, 30456)]