3643747568

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{130957}}^1$

素因数の和:131049

約数の個数: 40

約数和(自身を含む): 7404889152

約数和(自身を除く): 3761141584

約数列:

[1, 2, 4, 8, 16, 37, 47, 74, 94, 148, 188, 296, 376, 592, 752, 1739, 3478, 6956, 13912, 27824, 130957, 261914, 523828, 1047656, 2095312, 4845409, 6154979, 9690818, 12309958, 19381636, 24619916, 38763272, 49239832, 77526544, 98479664, 227734223, 455468446, 910936892, 1821873784, 3643747568]

約数ペア:

[(1, 3643747568), (2, 1821873784), (4, 910936892), (8, 455468446), (16, 227734223), (37, 98479664), (47, 77526544), (74, 49239832), (94, 38763272), (148, 24619916), (188, 19381636), (296, 12309958), (376, 9690818), (592, 6154979), (752, 4845409), (1739, 2095312), (3478, 1047656), (6956, 523828), (13912, 261914), (27824, 130957)]