279014744

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{691}}^1\times {\mathrm{2969}}^1$

素因数の和:3683

約数の個数: 32

約数和(自身を含む): 554914800

約数和(自身を除く): 275900056

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 691, 1382, 2764, 2969, 5528, 5938, 11747, 11876, 23494, 23752, 46988, 50473, 93976, 100946, 201892, 403784, 2051579, 4103158, 8206316, 16412632, 34876843, 69753686, 139507372, 279014744]

約数ペア:

[(1, 279014744), (2, 139507372), (4, 69753686), (8, 34876843), (17, 16412632), (34, 8206316), (68, 4103158), (136, 2051579), (691, 403784), (1382, 201892), (2764, 100946), (2969, 93976), (5528, 50473), (5938, 46988), (11747, 23752), (11876, 23494)]