7819395288

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{75227}}^1$

素因数の和:75368

約数の個数: 64

約数和(自身を含む): 20149067520

約数和(自身を除く): 12329672232

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 71, 122, 142, 183, 213, 244, 284, 366, 426, 488, 568, 732, 852, 1464, 1704, 4331, 8662, 12993, 17324, 25986, 34648, 51972, 75227, 103944, 150454, 225681, 300908, 451362, 601816, 902724, 1805448, 4588847, 5341117, 9177694, 10682234, 13766541, 16023351, 18355388, 21364468, 27533082, 32046702, 36710776, 42728936, 55066164, 64093404, 110132328, 128186808, 325808137, 651616274, 977424411, 1303232548, 1954848822, 2606465096, 3909697644, 7819395288]

約数ペア:

[(1, 7819395288), (2, 3909697644), (3, 2606465096), (4, 1954848822), (6, 1303232548), (8, 977424411), (12, 651616274), (24, 325808137), (61, 128186808), (71, 110132328), (122, 64093404), (142, 55066164), (183, 42728936), (213, 36710776), (244, 32046702), (284, 27533082), (366, 21364468), (426, 18355388), (488, 16023351), (568, 13766541), (732, 10682234), (852, 9177694), (1464, 5341117), (1704, 4588847), (4331, 1805448), (8662, 902724), (12993, 601816), (17324, 451362), (25986, 300908), (34648, 225681), (51972, 150454), (75227, 103944)]