323447488

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:167

約数の個数: 224

約数和(自身を含む): 864819200

約数和(自身を除く): 541371712

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 37, 38, 52, 56, 64, 74, 76, 79, 91, 104, 112, 133, 148, 152, 158, 182, 208, 224, 247, 259, 266, 296, 304, 316, 364, 416, 448, 481, 494, 518, 532, 553, 592, 608, 632, 703, 728, 832, 962, 988, 1027, 1036, 1064, 1106, 1184, 1216, 1264, 1406, 1456, 1501, 1729, 1924, 1976, 2054, 2072, 2128, 2212, 2368, 2528, 2812, 2912, 2923, 3002, 3367, 3458, 3848, 3952, 4108, 4144, 4256, 4424, 4921, 5056, 5624, 5824, 5846, 6004, 6734, 6916, 7189, 7696, 7904, 8216, 8288, 8512, 8848, 9139, 9842, 10507, 11248, 11692, 12008, 13468, 13832, 14378, 15392, 15808, 16432, 16576, 17696, 18278, 19513, 19684, 20461, 21014, 22496, 23384, 24016, 26936, 27664, 28756, 30784, 32864, 35392, 36556, 37999, 39026, 39368, 40922, 42028, 44992, 46768, 48032, 53872, 55328, 55537, 57512, 63973, 65728, 73112, 75998, 78052, 78736, 81844, 84056, 93536, 96064, 107744, 110656, 111074, 115024, 127946, 136591, 146224, 151996, 156104, 157472, 163688, 168112, 187072, 215488, 222148, 230048, 255892, 265993, 273182, 292448, 303992, 312208, 314944, 327376, 336224, 388759, 444296, 460096, 511784, 531986, 546364, 584896, 607984, 624416, 654752, 672448, 721981, 777518, 888592, 1023568, 1063972, 1092728, 1215968, 1248832, 1309504, 1443962, 1555036, 1777184, 2047136, 2127944, 2185456, 2431936, 2887924, 3110072, 3554368, 4094272, 4255888, 4370912, 5053867, 5775848, 6220144, 8511776, 8741824, 10107734, 11551696, 12440288, 17023552, 20215468, 23103392, 24880576, 40430936, 46206784, 80861872, 161723744, 323447488]

約数ペア:

[(1, 323447488), (2, 161723744), (4, 80861872), (7, 46206784), (8, 40430936), (13, 24880576), (14, 23103392), (16, 20215468), (19, 17023552), (26, 12440288), (28, 11551696), (32, 10107734), (37, 8741824), (38, 8511776), (52, 6220144), (56, 5775848), (64, 5053867), (74, 4370912), (76, 4255888), (79, 4094272), (91, 3554368), (104, 3110072), (112, 2887924), (133, 2431936), (148, 2185456), (152, 2127944), (158, 2047136), (182, 1777184), (208, 1555036), (224, 1443962), (247, 1309504), (259, 1248832), (266, 1215968), (296, 1092728), (304, 1063972), (316, 1023568), (364, 888592), (416, 777518), (448, 721981), (481, 672448), (494, 654752), (518, 624416), (532, 607984), (553, 584896), (592, 546364), (608, 531986), (632, 511784), (703, 460096), (728, 444296), (832, 388759), (962, 336224), (988, 327376), (1027, 314944), (1036, 312208), (1064, 303992), (1106, 292448), (1184, 273182), (1216, 265993), (1264, 255892), (1406, 230048), (1456, 222148), (1501, 215488), (1729, 187072), (1924, 168112), (1976, 163688), (2054, 157472), (2072, 156104), (2128, 151996), (2212, 146224), (2368, 136591), (2528, 127946), (2812, 115024), (2912, 111074), (2923, 110656), (3002, 107744), (3367, 96064), (3458, 93536), (3848, 84056), (3952, 81844), (4108, 78736), (4144, 78052), (4256, 75998), (4424, 73112), (4921, 65728), (5056, 63973), (5624, 57512), (5824, 55537), (5846, 55328), (6004, 53872), (6734, 48032), (6916, 46768), (7189, 44992), (7696, 42028), (7904, 40922), (8216, 39368), (8288, 39026), (8512, 37999), (8848, 36556), (9139, 35392), (9842, 32864), (10507, 30784), (11248, 28756), (11692, 27664), (12008, 26936), (13468, 24016), (13832, 23384), (14378, 22496), (15392, 21014), (15808, 20461), (16432, 19684), (16576, 19513), (17696, 18278)]