16315087396

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{239}}^1\times {\mathrm{379}}^1\times {\mathrm{1217}}^1$

素因数の和:1876

約数の個数: 48

約数和(自身を含む): 29547705600

約数和(自身を除く): 13232618204

約数列:

[1, 2, 4, 37, 74, 148, 239, 379, 478, 758, 956, 1217, 1516, 2434, 4868, 8843, 14023, 17686, 28046, 35372, 45029, 56092, 90058, 90581, 180116, 181162, 290863, 362324, 461243, 581726, 922486, 1163452, 1844972, 3351497, 6702994, 10761931, 13405988, 17065991, 21523862, 34131982, 43047724, 68263964, 110237077, 220474154, 440948308, 4078771849, 8157543698, 16315087396]

約数ペア:

[(1, 16315087396), (2, 8157543698), (4, 4078771849), (37, 440948308), (74, 220474154), (148, 110237077), (239, 68263964), (379, 43047724), (478, 34131982), (758, 21523862), (956, 17065991), (1217, 13405988), (1516, 10761931), (2434, 6702994), (4868, 3351497), (8843, 1844972), (14023, 1163452), (17686, 922486), (28046, 581726), (35372, 461243), (45029, 362324), (56092, 290863), (90058, 181162), (90581, 180116)]