321873408

素因数分解:

$2^9\times 3^2\times {\mathrm{23}}^1\times {\mathrm{3037}}^1$

素因数の和:3084

約数の個数: 120

約数和(自身を含む): 969656688

約数和(自身を除く): 647783280

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 128, 138, 144, 184, 192, 207, 256, 276, 288, 368, 384, 414, 512, 552, 576, 736, 768, 828, 1104, 1152, 1472, 1536, 1656, 2208, 2304, 2944, 3037, 3312, 4416, 4608, 5888, 6074, 6624, 8832, 9111, 11776, 12148, 13248, 17664, 18222, 24296, 26496, 27333, 35328, 36444, 48592, 52992, 54666, 69851, 72888, 97184, 105984, 109332, 139702, 145776, 194368, 209553, 218664, 279404, 291552, 388736, 419106, 437328, 558808, 583104, 628659, 777472, 838212, 874656, 1117616, 1166208, 1257318, 1554944, 1676424, 1749312, 2235232, 2332416, 2514636, 3352848, 3498624, 4470464, 4664832, 5029272, 6705696, 6997248, 8940928, 10058544, 13411392, 13994496, 17881856, 20117088, 26822784, 35763712, 40234176, 53645568, 80468352, 107291136, 160936704, 321873408]

約数ペア:

[(1, 321873408), (2, 160936704), (3, 107291136), (4, 80468352), (6, 53645568), (8, 40234176), (9, 35763712), (12, 26822784), (16, 20117088), (18, 17881856), (23, 13994496), (24, 13411392), (32, 10058544), (36, 8940928), (46, 6997248), (48, 6705696), (64, 5029272), (69, 4664832), (72, 4470464), (92, 3498624), (96, 3352848), (128, 2514636), (138, 2332416), (144, 2235232), (184, 1749312), (192, 1676424), (207, 1554944), (256, 1257318), (276, 1166208), (288, 1117616), (368, 874656), (384, 838212), (414, 777472), (512, 628659), (552, 583104), (576, 558808), (736, 437328), (768, 419106), (828, 388736), (1104, 291552), (1152, 279404), (1472, 218664), (1536, 209553), (1656, 194368), (2208, 145776), (2304, 139702), (2944, 109332), (3037, 105984), (3312, 97184), (4416, 72888), (4608, 69851), (5888, 54666), (6074, 52992), (6624, 48592), (8832, 36444), (9111, 35328), (11776, 27333), (12148, 26496), (13248, 24296), (17664, 18222)]