308670864

素因数分解:

$2^4\times 3^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{643}}^1$

素因数の和:864

約数の個数: 80

約数和(自身を含む): 815489472

約数和(自身を除く): 506818608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 73, 137, 146, 219, 274, 292, 411, 438, 548, 584, 643, 822, 876, 1096, 1168, 1286, 1644, 1752, 1929, 2192, 2572, 3288, 3504, 3858, 5144, 6576, 7716, 10001, 10288, 15432, 20002, 30003, 30864, 40004, 46939, 60006, 80008, 88091, 93878, 120012, 140817, 160016, 176182, 187756, 240024, 264273, 281634, 352364, 375512, 480048, 528546, 563268, 704728, 751024, 1057092, 1126536, 1409456, 2114184, 2253072, 4228368, 6430643, 12861286, 19291929, 25722572, 38583858, 51445144, 77167716, 102890288, 154335432, 308670864]

約数ペア:

[(1, 308670864), (2, 154335432), (3, 102890288), (4, 77167716), (6, 51445144), (8, 38583858), (12, 25722572), (16, 19291929), (24, 12861286), (48, 6430643), (73, 4228368), (137, 2253072), (146, 2114184), (219, 1409456), (274, 1126536), (292, 1057092), (411, 751024), (438, 704728), (548, 563268), (584, 528546), (643, 480048), (822, 375512), (876, 352364), (1096, 281634), (1168, 264273), (1286, 240024), (1644, 187756), (1752, 176182), (1929, 160016), (2192, 140817), (2572, 120012), (3288, 93878), (3504, 88091), (3858, 80008), (5144, 60006), (6576, 46939), (7716, 40004), (10001, 30864), (10288, 30003), (15432, 20002)]