248515344

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1$

素因数の和:307

約数の個数: 320

約数和(自身を含む): 921845760

約数和(自身を除く): 673330416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 31, 33, 36, 42, 44, 48, 54, 56, 62, 63, 66, 72, 77, 84, 88, 93, 99, 108, 112, 124, 126, 132, 144, 154, 168, 176, 186, 189, 198, 216, 217, 231, 241, 248, 252, 264, 279, 297, 308, 336, 341, 372, 378, 396, 432, 434, 462, 482, 496, 504, 528, 558, 594, 616, 651, 682, 693, 723, 744, 756, 792, 837, 868, 924, 964, 1008, 1023, 1116, 1188, 1232, 1302, 1364, 1386, 1446, 1488, 1512, 1584, 1674, 1687, 1736, 1848, 1928, 1953, 2046, 2079, 2169, 2232, 2376, 2387, 2604, 2651, 2728, 2772, 2892, 3024, 3069, 3348, 3374, 3472, 3696, 3856, 3906, 4092, 4158, 4338, 4464, 4752, 4774, 5061, 5208, 5302, 5456, 5544, 5784, 5859, 6138, 6507, 6696, 6748, 7161, 7471, 7812, 7953, 8184, 8316, 8676, 9207, 9548, 10122, 10416, 10604, 11088, 11568, 11718, 12276, 13014, 13392, 13496, 14322, 14942, 15183, 15624, 15906, 16368, 16632, 17352, 18414, 18557, 19096, 20244, 21208, 21483, 22413, 23436, 23859, 24552, 26028, 26992, 28644, 29884, 30366, 31248, 31812, 33264, 34704, 36828, 37114, 38192, 40488, 42416, 42966, 44826, 45549, 46872, 47718, 49104, 52056, 52297, 55671, 57288, 59768, 60732, 63624, 64449, 67239, 71577, 73656, 74228, 80976, 82181, 85932, 89652, 91098, 93744, 95436, 104112, 104594, 111342, 114576, 119536, 121464, 127248, 128898, 134478, 143154, 147312, 148456, 156891, 164362, 167013, 171864, 179304, 182196, 190872, 201717, 209188, 222684, 242928, 246543, 257796, 268956, 286308, 296912, 313782, 328724, 334026, 343728, 358608, 364392, 381744, 403434, 418376, 445368, 470673, 493086, 501039, 515592, 537912, 572616, 575267, 627564, 657448, 668052, 728784, 739629, 806868, 836752, 890736, 941346, 986172, 1002078, 1031184, 1075824, 1145232, 1150534, 1255128, 1314896, 1336104, 1412019, 1479258, 1613736, 1725801, 1882692, 1972344, 2004156, 2218887, 2301068, 2510256, 2672208, 2824038, 2958516, 3227472, 3451602, 3765384, 3944688, 4008312, 4437774, 4602136, 5177403, 5648076, 5917032, 6903204, 7530768, 8016624, 8875548, 9204272, 10354806, 11296152, 11834064, 13806408, 15532209, 17751096, 20709612, 22592304, 27612816, 31064418, 35502192, 41419224, 62128836, 82838448, 124257672, 248515344]

約数ペア:

[(1, 248515344), (2, 124257672), (3, 82838448), (4, 62128836), (6, 41419224), (7, 35502192), (8, 31064418), (9, 27612816), (11, 22592304), (12, 20709612), (14, 17751096), (16, 15532209), (18, 13806408), (21, 11834064), (22, 11296152), (24, 10354806), (27, 9204272), (28, 8875548), (31, 8016624), (33, 7530768), (36, 6903204), (42, 5917032), (44, 5648076), (48, 5177403), (54, 4602136), (56, 4437774), (62, 4008312), (63, 3944688), (66, 3765384), (72, 3451602), (77, 3227472), (84, 2958516), (88, 2824038), (93, 2672208), (99, 2510256), (108, 2301068), (112, 2218887), (124, 2004156), (126, 1972344), (132, 1882692), (144, 1725801), (154, 1613736), (168, 1479258), (176, 1412019), (186, 1336104), (189, 1314896), (198, 1255128), (216, 1150534), (217, 1145232), (231, 1075824), (241, 1031184), (248, 1002078), (252, 986172), (264, 941346), (279, 890736), (297, 836752), (308, 806868), (336, 739629), (341, 728784), (372, 668052), (378, 657448), (396, 627564), (432, 575267), (434, 572616), (462, 537912), (482, 515592), (496, 501039), (504, 493086), (528, 470673), (558, 445368), (594, 418376), (616, 403434), (651, 381744), (682, 364392), (693, 358608), (723, 343728), (744, 334026), (756, 328724), (792, 313782), (837, 296912), (868, 286308), (924, 268956), (964, 257796), (1008, 246543), (1023, 242928), (1116, 222684), (1188, 209188), (1232, 201717), (1302, 190872), (1364, 182196), (1386, 179304), (1446, 171864), (1488, 167013), (1512, 164362), (1584, 156891), (1674, 148456), (1687, 147312), (1736, 143154), (1848, 134478), (1928, 128898), (1953, 127248), (2046, 121464), (2079, 119536), (2169, 114576), (2232, 111342), (2376, 104594), (2387, 104112), (2604, 95436), (2651, 93744), (2728, 91098), (2772, 89652), (2892, 85932), (3024, 82181), (3069, 80976), (3348, 74228), (3374, 73656), (3472, 71577), (3696, 67239), (3856, 64449), (3906, 63624), (4092, 60732), (4158, 59768), (4338, 57288), (4464, 55671), (4752, 52297), (4774, 52056), (5061, 49104), (5208, 47718), (5302, 46872), (5456, 45549), (5544, 44826), (5784, 42966), (5859, 42416), (6138, 40488), (6507, 38192), (6696, 37114), (6748, 36828), (7161, 34704), (7471, 33264), (7812, 31812), (7953, 31248), (8184, 30366), (8316, 29884), (8676, 28644), (9207, 26992), (9548, 26028), (10122, 24552), (10416, 23859), (10604, 23436), (11088, 22413), (11568, 21483), (11718, 21208), (12276, 20244), (13014, 19096), (13392, 18557), (13496, 18414), (14322, 17352), (14942, 16632), (15183, 16368), (15624, 15906)]