449221632

素因数分解:

$2^{10}\times 3^1\times {\mathrm{349}}^1\times {\mathrm{419}}^1$

素因数の和:791

約数の個数: 88

約数和(自身を含む): 1203636000

約数和(自身を除く): 754414368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 349, 384, 419, 512, 698, 768, 838, 1024, 1047, 1257, 1396, 1536, 1676, 2094, 2514, 2792, 3072, 3352, 4188, 5028, 5584, 6704, 8376, 10056, 11168, 13408, 16752, 20112, 22336, 26816, 33504, 40224, 44672, 53632, 67008, 80448, 89344, 107264, 134016, 146231, 160896, 178688, 214528, 268032, 292462, 321792, 357376, 429056, 438693, 536064, 584924, 643584, 877386, 1072128, 1169848, 1287168, 1754772, 2339696, 3509544, 4679392, 7019088, 9358784, 14038176, 18717568, 28076352, 37435136, 56152704, 74870272, 112305408, 149740544, 224610816, 449221632]

約数ペア:

[(1, 449221632), (2, 224610816), (3, 149740544), (4, 112305408), (6, 74870272), (8, 56152704), (12, 37435136), (16, 28076352), (24, 18717568), (32, 14038176), (48, 9358784), (64, 7019088), (96, 4679392), (128, 3509544), (192, 2339696), (256, 1754772), (349, 1287168), (384, 1169848), (419, 1072128), (512, 877386), (698, 643584), (768, 584924), (838, 536064), (1024, 438693), (1047, 429056), (1257, 357376), (1396, 321792), (1536, 292462), (1676, 268032), (2094, 214528), (2514, 178688), (2792, 160896), (3072, 146231), (3352, 134016), (4188, 107264), (5028, 89344), (5584, 80448), (6704, 67008), (8376, 53632), (10056, 44672), (11168, 40224), (13408, 33504), (16752, 26816), (20112, 22336)]