768740272

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{60133}}^1$

素因数の和:60205

約数の個数: 40

約数和(自身を含む): 1610629056

約数和(自身を除く): 841888784

約数列:

[1, 2, 4, 8, 16, 17, 34, 47, 68, 94, 136, 188, 272, 376, 752, 799, 1598, 3196, 6392, 12784, 60133, 120266, 240532, 481064, 962128, 1022261, 2044522, 2826251, 4089044, 5652502, 8178088, 11305004, 16356176, 22610008, 45220016, 48046267, 96092534, 192185068, 384370136, 768740272]

約数ペア:

[(1, 768740272), (2, 384370136), (4, 192185068), (8, 96092534), (16, 48046267), (17, 45220016), (34, 22610008), (47, 16356176), (68, 11305004), (94, 8178088), (136, 5652502), (188, 4089044), (272, 2826251), (376, 2044522), (752, 1022261), (799, 962128), (1598, 481064), (3196, 240532), (6392, 120266), (12784, 60133)]