343239936

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1109}}^1$

素因数の和:1172

約数の個数: 144

約数和(自身を含む): 1016440320

約数和(自身を除く): 673200384

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 128, 156, 186, 192, 208, 248, 256, 312, 372, 384, 403, 416, 496, 624, 744, 768, 806, 832, 992, 1109, 1209, 1248, 1488, 1612, 1664, 1984, 2218, 2418, 2496, 2976, 3224, 3327, 3328, 3968, 4436, 4836, 4992, 5952, 6448, 6654, 7936, 8872, 9672, 9984, 11904, 12896, 13308, 14417, 17744, 19344, 23808, 25792, 26616, 28834, 34379, 35488, 38688, 43251, 51584, 53232, 57668, 68758, 70976, 77376, 86502, 103137, 103168, 106464, 115336, 137516, 141952, 154752, 173004, 206274, 212928, 230672, 275032, 283904, 309504, 346008, 412548, 425856, 446927, 461344, 550064, 692016, 825096, 851712, 893854, 922688, 1100128, 1340781, 1384032, 1650192, 1787708, 1845376, 2200256, 2681562, 2768064, 3300384, 3575416, 3690752, 4400512, 5363124, 5536128, 6600768, 7150832, 8801024, 10726248, 11072256, 13201536, 14301664, 21452496, 26403072, 28603328, 42904992, 57206656, 85809984, 114413312, 171619968, 343239936]

約数ペア:

[(1, 343239936), (2, 171619968), (3, 114413312), (4, 85809984), (6, 57206656), (8, 42904992), (12, 28603328), (13, 26403072), (16, 21452496), (24, 14301664), (26, 13201536), (31, 11072256), (32, 10726248), (39, 8801024), (48, 7150832), (52, 6600768), (62, 5536128), (64, 5363124), (78, 4400512), (93, 3690752), (96, 3575416), (104, 3300384), (124, 2768064), (128, 2681562), (156, 2200256), (186, 1845376), (192, 1787708), (208, 1650192), (248, 1384032), (256, 1340781), (312, 1100128), (372, 922688), (384, 893854), (403, 851712), (416, 825096), (496, 692016), (624, 550064), (744, 461344), (768, 446927), (806, 425856), (832, 412548), (992, 346008), (1109, 309504), (1209, 283904), (1248, 275032), (1488, 230672), (1612, 212928), (1664, 206274), (1984, 173004), (2218, 154752), (2418, 141952), (2496, 137516), (2976, 115336), (3224, 106464), (3327, 103168), (3328, 103137), (3968, 86502), (4436, 77376), (4836, 70976), (4992, 68758), (5952, 57668), (6448, 53232), (6654, 51584), (7936, 43251), (8872, 38688), (9672, 35488), (9984, 34379), (11904, 28834), (12896, 26616), (13308, 25792), (14417, 23808), (17744, 19344)]