981308544

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{150323}}^1$

素因数の和:150357

約数の個数: 64

約数和(自身を含む): 2759948640

約数和(自身を除く): 1778640096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 272, 384, 408, 544, 816, 1088, 1632, 2176, 3264, 6528, 150323, 300646, 450969, 601292, 901938, 1202584, 1803876, 2405168, 2555491, 3607752, 4810336, 5110982, 7215504, 7666473, 9620672, 10221964, 14431008, 15332946, 19241344, 20443928, 28862016, 30665892, 40887856, 57724032, 61331784, 81775712, 122663568, 163551424, 245327136, 327102848, 490654272, 981308544]

約数ペア:

[(1, 981308544), (2, 490654272), (3, 327102848), (4, 245327136), (6, 163551424), (8, 122663568), (12, 81775712), (16, 61331784), (17, 57724032), (24, 40887856), (32, 30665892), (34, 28862016), (48, 20443928), (51, 19241344), (64, 15332946), (68, 14431008), (96, 10221964), (102, 9620672), (128, 7666473), (136, 7215504), (192, 5110982), (204, 4810336), (272, 3607752), (384, 2555491), (408, 2405168), (544, 1803876), (816, 1202584), (1088, 901938), (1632, 601292), (2176, 450969), (3264, 300646), (6528, 150323)]