423652352

素因数分解:

$2^{10}\times {\mathrm{79}}^1\times {\mathrm{5237}}^1$

素因数の和:5336

約数の個数: 44

約数和(自身を含む): 857774880

約数和(自身を除く): 434122528

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 128, 158, 256, 316, 512, 632, 1024, 1264, 2528, 5056, 5237, 10112, 10474, 20224, 20948, 40448, 41896, 80896, 83792, 167584, 335168, 413723, 670336, 827446, 1340672, 1654892, 2681344, 3309784, 5362688, 6619568, 13239136, 26478272, 52956544, 105913088, 211826176, 423652352]

約数ペア:

[(1, 423652352), (2, 211826176), (4, 105913088), (8, 52956544), (16, 26478272), (32, 13239136), (64, 6619568), (79, 5362688), (128, 3309784), (158, 2681344), (256, 1654892), (316, 1340672), (512, 827446), (632, 670336), (1024, 413723), (1264, 335168), (2528, 167584), (5056, 83792), (5237, 80896), (10112, 41896), (10474, 40448), (20224, 20948)]