258842016

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47303}}^1$

素因数の和:47338

約数の個数: 72

約数和(自身を含む): 774839520

約数和(自身を除く): 515997504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 47303, 94606, 141909, 189212, 283818, 378424, 425727, 567636, 756848, 851454, 898757, 1135272, 1513696, 1702908, 1797514, 2270544, 2696271, 3405816, 3595028, 4541088, 5392542, 6811632, 7190056, 8088813, 10785084, 13623264, 14380112, 16177626, 21570168, 28760224, 32355252, 43140336, 64710504, 86280672, 129421008, 258842016]

約数ペア:

[(1, 258842016), (2, 129421008), (3, 86280672), (4, 64710504), (6, 43140336), (8, 32355252), (9, 28760224), (12, 21570168), (16, 16177626), (18, 14380112), (19, 13623264), (24, 10785084), (32, 8088813), (36, 7190056), (38, 6811632), (48, 5392542), (57, 4541088), (72, 3595028), (76, 3405816), (96, 2696271), (114, 2270544), (144, 1797514), (152, 1702908), (171, 1513696), (228, 1135272), (288, 898757), (304, 851454), (342, 756848), (456, 567636), (608, 425727), (684, 378424), (912, 283818), (1368, 189212), (1824, 141909), (2736, 94606), (5472, 47303)]