25637529082

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{457}}^1\times {\mathrm{2459}}^1$

素因数の和:3007

約数の個数: 64

約数和(自身を含む): 45265495680

約数和(自身を除く): 19627966598

約数列:

[1, 2, 11, 17, 22, 34, 61, 122, 187, 374, 457, 671, 914, 1037, 1342, 2074, 2459, 4918, 5027, 7769, 10054, 11407, 15538, 22814, 27049, 27877, 41803, 54098, 55754, 83606, 85459, 149999, 170918, 299998, 306647, 459833, 473909, 613294, 919666, 947818, 1123763, 1649989, 2247526, 2549983, 3299978, 5099966, 5212999, 10425998, 12361393, 19103971, 24722786, 28049813, 38207942, 56099626, 68549543, 137099086, 210143681, 420287362, 754044973, 1165342231, 1508089946, 2330684462, 12818764541, 25637529082]

約数ペア:

[(1, 25637529082), (2, 12818764541), (11, 2330684462), (17, 1508089946), (22, 1165342231), (34, 754044973), (61, 420287362), (122, 210143681), (187, 137099086), (374, 68549543), (457, 56099626), (671, 38207942), (914, 28049813), (1037, 24722786), (1342, 19103971), (2074, 12361393), (2459, 10425998), (4918, 5212999), (5027, 5099966), (7769, 3299978), (10054, 2549983), (11407, 2247526), (15538, 1649989), (22814, 1123763), (27049, 947818), (27877, 919666), (41803, 613294), (54098, 473909), (55754, 459833), (83606, 306647), (85459, 299998), (149999, 170918)]