1256553742082

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{239}}^1\times {\mathrm{907}}^1\times {\mathrm{1481}}^1$

素因数の和:2751

約数の個数: 64

約数和(自身を含む): 2015254425600

約数和(自身を除く): 758700683518

約数列:

[1, 2, 19, 38, 103, 206, 239, 478, 907, 1481, 1814, 1957, 2962, 3914, 4541, 9082, 17233, 24617, 28139, 34466, 49234, 56278, 93421, 152543, 186842, 216773, 305086, 353959, 433546, 467723, 707918, 935446, 1343267, 1774999, 2686534, 2898317, 3549998, 4118687, 5796634, 6725221, 8237374, 13450442, 22327619, 25522073, 36457777, 44655238, 51044146, 72915554, 138356501, 276713002, 321040813, 424224761, 642081626, 692697763, 848449522, 1385395526, 2628773519, 5257547038, 6099775447, 12199550894, 33067203739, 66134407478, 628276871041, 1256553742082]

約数ペア:

[(1, 1256553742082), (2, 628276871041), (19, 66134407478), (38, 33067203739), (103, 12199550894), (206, 6099775447), (239, 5257547038), (478, 2628773519), (907, 1385395526), (1481, 848449522), (1814, 692697763), (1957, 642081626), (2962, 424224761), (3914, 321040813), (4541, 276713002), (9082, 138356501), (17233, 72915554), (24617, 51044146), (28139, 44655238), (34466, 36457777), (49234, 25522073), (56278, 22327619), (93421, 13450442), (152543, 8237374), (186842, 6725221), (216773, 5796634), (305086, 4118687), (353959, 3549998), (433546, 2898317), (467723, 2686534), (707918, 1774999), (935446, 1343267)]