886995312

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:188

約数の個数: 240

約数和(自身を含む): 2813319936

約数和(自身を除く): 1926324624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 41, 42, 48, 56, 62, 67, 82, 84, 93, 112, 123, 124, 134, 164, 168, 186, 201, 217, 246, 248, 268, 287, 328, 336, 372, 402, 434, 469, 492, 496, 536, 574, 651, 656, 744, 804, 861, 868, 938, 961, 984, 1072, 1148, 1271, 1302, 1407, 1488, 1608, 1722, 1736, 1876, 1922, 1968, 2077, 2296, 2542, 2604, 2747, 2814, 2883, 3216, 3444, 3472, 3752, 3813, 3844, 4154, 4592, 5084, 5208, 5494, 5628, 5766, 6231, 6727, 6888, 7504, 7626, 7688, 8241, 8308, 8897, 10168, 10416, 10988, 11256, 11532, 12462, 13454, 13776, 14539, 15252, 15376, 16482, 16616, 17794, 19229, 20181, 20336, 21976, 22512, 23064, 24924, 26691, 26908, 29078, 30504, 32964, 33232, 35588, 38458, 39401, 40362, 43617, 43952, 46128, 49848, 53382, 53816, 57687, 58156, 61008, 64387, 65928, 71176, 76916, 78802, 80724, 85157, 87234, 99696, 106764, 107632, 115374, 116312, 118203, 128774, 131856, 142352, 153832, 157604, 161448, 170314, 174468, 193161, 213528, 230748, 232624, 236406, 255471, 257548, 275807, 307664, 315208, 322896, 340628, 348936, 386322, 427056, 450709, 461496, 472812, 510942, 515096, 551614, 596099, 630416, 681256, 697872, 772644, 827421, 901418, 922992, 945624, 1021884, 1030192, 1103228, 1192198, 1352127, 1362512, 1545288, 1654842, 1788297, 1802836, 1891248, 2043768, 2206456, 2384396, 2639867, 2704254, 3090576, 3309684, 3576594, 3605672, 4087536, 4412912, 4768792, 5279734, 5408508, 6619368, 7153188, 7211344, 7919601, 9537584, 10559468, 10817016, 13238736, 14306376, 15839202, 18479069, 21118936, 21634032, 28612752, 31678404, 36958138, 42237872, 55437207, 63356808, 73916276, 110874414, 126713616, 147832552, 221748828, 295665104, 443497656, 886995312]

約数ペア:

[(1, 886995312), (2, 443497656), (3, 295665104), (4, 221748828), (6, 147832552), (7, 126713616), (8, 110874414), (12, 73916276), (14, 63356808), (16, 55437207), (21, 42237872), (24, 36958138), (28, 31678404), (31, 28612752), (41, 21634032), (42, 21118936), (48, 18479069), (56, 15839202), (62, 14306376), (67, 13238736), (82, 10817016), (84, 10559468), (93, 9537584), (112, 7919601), (123, 7211344), (124, 7153188), (134, 6619368), (164, 5408508), (168, 5279734), (186, 4768792), (201, 4412912), (217, 4087536), (246, 3605672), (248, 3576594), (268, 3309684), (287, 3090576), (328, 2704254), (336, 2639867), (372, 2384396), (402, 2206456), (434, 2043768), (469, 1891248), (492, 1802836), (496, 1788297), (536, 1654842), (574, 1545288), (651, 1362512), (656, 1352127), (744, 1192198), (804, 1103228), (861, 1030192), (868, 1021884), (938, 945624), (961, 922992), (984, 901418), (1072, 827421), (1148, 772644), (1271, 697872), (1302, 681256), (1407, 630416), (1488, 596099), (1608, 551614), (1722, 515096), (1736, 510942), (1876, 472812), (1922, 461496), (1968, 450709), (2077, 427056), (2296, 386322), (2542, 348936), (2604, 340628), (2747, 322896), (2814, 315208), (2883, 307664), (3216, 275807), (3444, 257548), (3472, 255471), (3752, 236406), (3813, 232624), (3844, 230748), (4154, 213528), (4592, 193161), (5084, 174468), (5208, 170314), (5494, 161448), (5628, 157604), (5766, 153832), (6231, 142352), (6727, 131856), (6888, 128774), (7504, 118203), (7626, 116312), (7688, 115374), (8241, 107632), (8308, 106764), (8897, 99696), (10168, 87234), (10416, 85157), (10988, 80724), (11256, 78802), (11532, 76916), (12462, 71176), (13454, 65928), (13776, 64387), (14539, 61008), (15252, 58156), (15376, 57687), (16482, 53816), (16616, 53382), (17794, 49848), (19229, 46128), (20181, 43952), (20336, 43617), (21976, 40362), (22512, 39401), (23064, 38458), (24924, 35588), (26691, 33232), (26908, 32964), (29078, 30504)]