1622843984

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{419}}^1\times {\mathrm{3613}}^1$

素因数の和:4107

約数の個数: 40

約数和(自身を含む): 3199691040

約数和(自身を除く): 1576847056

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 419, 536, 838, 1072, 1676, 3352, 3613, 6704, 7226, 14452, 28073, 28904, 56146, 57808, 112292, 224584, 242071, 449168, 484142, 968284, 1513847, 1936568, 3027694, 3873136, 6055388, 12110776, 24221552, 101427749, 202855498, 405710996, 811421992, 1622843984]

約数ペア:

[(1, 1622843984), (2, 811421992), (4, 405710996), (8, 202855498), (16, 101427749), (67, 24221552), (134, 12110776), (268, 6055388), (419, 3873136), (536, 3027694), (838, 1936568), (1072, 1513847), (1676, 968284), (3352, 484142), (3613, 449168), (6704, 242071), (7226, 224584), (14452, 112292), (28073, 57808), (28904, 56146)]