340879872

素因数分解:

$2^9\times 3^1\times {\mathrm{23}}^1\times {\mathrm{9649}}^1$

素因数の和:9693

約数の個数: 80

約数和(自身を含む): 947707200

約数和(自身を除く): 606827328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 256, 276, 368, 384, 512, 552, 736, 768, 1104, 1472, 1536, 2208, 2944, 4416, 5888, 8832, 9649, 11776, 17664, 19298, 28947, 35328, 38596, 57894, 77192, 115788, 154384, 221927, 231576, 308768, 443854, 463152, 617536, 665781, 887708, 926304, 1235072, 1331562, 1775416, 1852608, 2470144, 2663124, 3550832, 3705216, 4940288, 5326248, 7101664, 7410432, 10652496, 14203328, 14820864, 21304992, 28406656, 42609984, 56813312, 85219968, 113626624, 170439936, 340879872]

約数ペア:

[(1, 340879872), (2, 170439936), (3, 113626624), (4, 85219968), (6, 56813312), (8, 42609984), (12, 28406656), (16, 21304992), (23, 14820864), (24, 14203328), (32, 10652496), (46, 7410432), (48, 7101664), (64, 5326248), (69, 4940288), (92, 3705216), (96, 3550832), (128, 2663124), (138, 2470144), (184, 1852608), (192, 1775416), (256, 1331562), (276, 1235072), (368, 926304), (384, 887708), (512, 665781), (552, 617536), (736, 463152), (768, 443854), (1104, 308768), (1472, 231576), (1536, 221927), (2208, 154384), (2944, 115788), (4416, 77192), (5888, 57894), (8832, 38596), (9649, 35328), (11776, 28947), (17664, 19298)]