390603392

素因数分解:

$2^7\times {\mathrm{41}}^1\times {\mathrm{263}}^1\times {\mathrm{283}}^1$

素因数の和:601

約数の個数: 64

約数和(自身を含む): 802992960

約数和(自身を除く): 412389568

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 263, 283, 328, 526, 566, 656, 1052, 1132, 1312, 2104, 2264, 2624, 4208, 4528, 5248, 8416, 9056, 10783, 11603, 16832, 18112, 21566, 23206, 33664, 36224, 43132, 46412, 74429, 86264, 92824, 148858, 172528, 185648, 297716, 345056, 371296, 595432, 690112, 742592, 1190864, 1380224, 1485184, 2381728, 3051589, 4763456, 6103178, 9526912, 12206356, 24412712, 48825424, 97650848, 195301696, 390603392]

約数ペア:

[(1, 390603392), (2, 195301696), (4, 97650848), (8, 48825424), (16, 24412712), (32, 12206356), (41, 9526912), (64, 6103178), (82, 4763456), (128, 3051589), (164, 2381728), (263, 1485184), (283, 1380224), (328, 1190864), (526, 742592), (566, 690112), (656, 595432), (1052, 371296), (1132, 345056), (1312, 297716), (2104, 185648), (2264, 172528), (2624, 148858), (4208, 92824), (4528, 86264), (5248, 74429), (8416, 46412), (9056, 43132), (10783, 36224), (11603, 33664), (16832, 23206), (18112, 21566)]