1597349380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{8887}}^1$

素因数の和:8969

約数の個数: 96

約数和(自身を含む): 3942005760

約数和(自身を除く): 2344656380

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 43, 44, 55, 76, 86, 95, 110, 172, 190, 209, 215, 220, 380, 418, 430, 473, 817, 836, 860, 946, 1045, 1634, 1892, 2090, 2365, 3268, 4085, 4180, 4730, 8170, 8887, 8987, 9460, 16340, 17774, 17974, 35548, 35948, 44435, 44935, 88870, 89870, 97757, 168853, 177740, 179740, 195514, 337706, 382141, 391028, 488785, 675412, 764282, 844265, 977570, 1528564, 1688530, 1857383, 1910705, 1955140, 3377060, 3714766, 3821410, 4203551, 7260679, 7429532, 7642820, 8407102, 9286915, 14521358, 16814204, 18573830, 21017755, 29042716, 36303395, 37147660, 42035510, 72606790, 79867469, 84071020, 145213580, 159734938, 319469876, 399337345, 798674690, 1597349380]

約数ペア:

[(1, 1597349380), (2, 798674690), (4, 399337345), (5, 319469876), (10, 159734938), (11, 145213580), (19, 84071020), (20, 79867469), (22, 72606790), (38, 42035510), (43, 37147660), (44, 36303395), (55, 29042716), (76, 21017755), (86, 18573830), (95, 16814204), (110, 14521358), (172, 9286915), (190, 8407102), (209, 7642820), (215, 7429532), (220, 7260679), (380, 4203551), (418, 3821410), (430, 3714766), (473, 3377060), (817, 1955140), (836, 1910705), (860, 1857383), (946, 1688530), (1045, 1528564), (1634, 977570), (1892, 844265), (2090, 764282), (2365, 675412), (3268, 488785), (4085, 391028), (4180, 382141), (4730, 337706), (8170, 195514), (8887, 179740), (8987, 177740), (9460, 168853), (16340, 97757), (17774, 89870), (17974, 88870), (35548, 44935), (35948, 44435)]