289273152

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:237

約数の個数: 224

約数和(自身を含む): 926982144

約数和(自身を除く): 637708992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 53, 56, 62, 64, 84, 93, 96, 106, 112, 124, 131, 159, 168, 186, 192, 212, 217, 224, 248, 262, 318, 336, 371, 372, 393, 424, 434, 448, 496, 524, 636, 651, 672, 742, 744, 786, 848, 868, 917, 992, 1048, 1113, 1272, 1302, 1344, 1484, 1488, 1572, 1643, 1696, 1736, 1834, 1984, 2096, 2226, 2544, 2604, 2751, 2968, 2976, 3144, 3286, 3392, 3472, 3668, 4061, 4192, 4452, 4929, 5088, 5208, 5502, 5936, 5952, 6288, 6572, 6943, 6944, 7336, 8122, 8384, 8904, 9858, 10176, 10416, 11004, 11501, 11872, 12183, 12576, 13144, 13886, 13888, 14672, 16244, 17808, 19716, 20829, 20832, 22008, 23002, 23744, 24366, 25152, 26288, 27772, 28427, 29344, 32488, 34503, 35616, 39432, 41658, 41664, 44016, 46004, 48601, 48732, 52576, 55544, 56854, 58688, 64976, 69006, 71232, 78864, 83316, 85281, 88032, 92008, 97202, 97464, 105152, 111088, 113708, 129952, 138012, 145803, 157728, 166632, 170562, 176064, 184016, 194404, 194928, 215233, 222176, 227416, 259904, 276024, 291606, 315456, 333264, 341124, 368032, 388808, 389856, 430466, 444352, 454832, 552048, 583212, 645699, 666528, 682248, 736064, 777616, 779712, 860932, 909664, 1104096, 1166424, 1291398, 1333056, 1364496, 1506631, 1555232, 1721864, 1819328, 2208192, 2332848, 2582796, 2728992, 3013262, 3110464, 3443728, 4519893, 4665696, 5165592, 5457984, 6026524, 6887456, 9039786, 9331392, 10331184, 12053048, 13774912, 18079572, 20662368, 24106096, 36159144, 41324736, 48212192, 72318288, 96424384, 144636576, 289273152]

約数ペア:

[(1, 289273152), (2, 144636576), (3, 96424384), (4, 72318288), (6, 48212192), (7, 41324736), (8, 36159144), (12, 24106096), (14, 20662368), (16, 18079572), (21, 13774912), (24, 12053048), (28, 10331184), (31, 9331392), (32, 9039786), (42, 6887456), (48, 6026524), (53, 5457984), (56, 5165592), (62, 4665696), (64, 4519893), (84, 3443728), (93, 3110464), (96, 3013262), (106, 2728992), (112, 2582796), (124, 2332848), (131, 2208192), (159, 1819328), (168, 1721864), (186, 1555232), (192, 1506631), (212, 1364496), (217, 1333056), (224, 1291398), (248, 1166424), (262, 1104096), (318, 909664), (336, 860932), (371, 779712), (372, 777616), (393, 736064), (424, 682248), (434, 666528), (448, 645699), (496, 583212), (524, 552048), (636, 454832), (651, 444352), (672, 430466), (742, 389856), (744, 388808), (786, 368032), (848, 341124), (868, 333264), (917, 315456), (992, 291606), (1048, 276024), (1113, 259904), (1272, 227416), (1302, 222176), (1344, 215233), (1484, 194928), (1488, 194404), (1572, 184016), (1643, 176064), (1696, 170562), (1736, 166632), (1834, 157728), (1984, 145803), (2096, 138012), (2226, 129952), (2544, 113708), (2604, 111088), (2751, 105152), (2968, 97464), (2976, 97202), (3144, 92008), (3286, 88032), (3392, 85281), (3472, 83316), (3668, 78864), (4061, 71232), (4192, 69006), (4452, 64976), (4929, 58688), (5088, 56854), (5208, 55544), (5502, 52576), (5936, 48732), (5952, 48601), (6288, 46004), (6572, 44016), (6943, 41664), (6944, 41658), (7336, 39432), (8122, 35616), (8384, 34503), (8904, 32488), (9858, 29344), (10176, 28427), (10416, 27772), (11004, 26288), (11501, 25152), (11872, 24366), (12183, 23744), (12576, 23002), (13144, 22008), (13886, 20832), (13888, 20829), (14672, 19716), (16244, 17808)]