308432864

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{6271}}^1$

素因数の和:6363

約数の個数: 48

約数和(自身を含む): 640120320

約数和(自身を除く): 331687456

約数列:

[1, 2, 4, 8, 16, 29, 32, 53, 58, 106, 116, 212, 232, 424, 464, 848, 928, 1537, 1696, 3074, 6148, 6271, 12296, 12542, 24592, 25084, 49184, 50168, 100336, 181859, 200672, 332363, 363718, 664726, 727436, 1329452, 1454872, 2658904, 2909744, 5317808, 5819488, 9638527, 10635616, 19277054, 38554108, 77108216, 154216432, 308432864]

約数ペア:

[(1, 308432864), (2, 154216432), (4, 77108216), (8, 38554108), (16, 19277054), (29, 10635616), (32, 9638527), (53, 5819488), (58, 5317808), (106, 2909744), (116, 2658904), (212, 1454872), (232, 1329452), (424, 727436), (464, 664726), (848, 363718), (928, 332363), (1537, 200672), (1696, 181859), (3074, 100336), (6148, 50168), (6271, 49184), (12296, 25084), (12542, 24592)]