308002008

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{509}}^1\times {\mathrm{1327}}^1$

素因数の和:1864

約数の個数: 64

約数和(自身を含む): 812736000

約数和(自身を除く): 504733992

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 509, 1018, 1327, 1527, 2036, 2654, 3054, 3981, 4072, 5308, 6108, 7962, 9671, 10616, 12216, 15924, 19342, 25213, 29013, 31848, 38684, 50426, 58026, 75639, 77368, 100852, 116052, 151278, 201704, 232104, 302556, 605112, 675443, 1350886, 2026329, 2701772, 4052658, 5403544, 8105316, 12833417, 16210632, 25666834, 38500251, 51333668, 77000502, 102667336, 154001004, 308002008]

約数ペア:

[(1, 308002008), (2, 154001004), (3, 102667336), (4, 77000502), (6, 51333668), (8, 38500251), (12, 25666834), (19, 16210632), (24, 12833417), (38, 8105316), (57, 5403544), (76, 4052658), (114, 2701772), (152, 2026329), (228, 1350886), (456, 675443), (509, 605112), (1018, 302556), (1327, 232104), (1527, 201704), (2036, 151278), (2654, 116052), (3054, 100852), (3981, 77368), (4072, 75639), (5308, 58026), (6108, 50426), (7962, 38684), (9671, 31848), (10616, 29013), (12216, 25213), (15924, 19342)]