312044944

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{173}}^1\times {\mathrm{1427}}^1$

素因数の和:1687

約数の個数: 40

約数和(自身を含む): 616210560

約数和(自身を除く): 304165616

約数列:

[1, 2, 4, 8, 16, 79, 158, 173, 316, 346, 632, 692, 1264, 1384, 1427, 2768, 2854, 5708, 11416, 13667, 22832, 27334, 54668, 109336, 112733, 218672, 225466, 246871, 450932, 493742, 901864, 987484, 1803728, 1974968, 3949936, 19502809, 39005618, 78011236, 156022472, 312044944]

約数ペア:

[(1, 312044944), (2, 156022472), (4, 78011236), (8, 39005618), (16, 19502809), (79, 3949936), (158, 1974968), (173, 1803728), (316, 987484), (346, 901864), (632, 493742), (692, 450932), (1264, 246871), (1384, 225466), (1427, 218672), (2768, 112733), (2854, 109336), (5708, 54668), (11416, 27334), (13667, 22832)]