1330395890812

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{311}}^1\times {\mathrm{2971}}^1\times {\mathrm{4931}}^1$

素因数の和:8290

約数の個数: 48

約数和(自身を含む): 2368951812864

約数和(自身を除く): 1038555922052

約数列:

[1, 2, 4, 73, 146, 292, 311, 622, 1244, 2971, 4931, 5942, 9862, 11884, 19724, 22703, 45406, 90812, 216883, 359963, 433766, 719926, 867532, 923981, 1439852, 1533541, 1847962, 3067082, 3695924, 6134164, 14650001, 29300002, 58600004, 67450613, 111948493, 134901226, 223896986, 269802452, 447793972, 1069450073, 2138900146, 4277800292, 4556150311, 9112300622, 18224601244, 332598972703, 665197945406, 1330395890812]

約数ペア:

[(1, 1330395890812), (2, 665197945406), (4, 332598972703), (73, 18224601244), (146, 9112300622), (292, 4556150311), (311, 4277800292), (622, 2138900146), (1244, 1069450073), (2971, 447793972), (4931, 269802452), (5942, 223896986), (9862, 134901226), (11884, 111948493), (19724, 67450613), (22703, 58600004), (45406, 29300002), (90812, 14650001), (216883, 6134164), (359963, 3695924), (433766, 3067082), (719926, 1847962), (867532, 1533541), (923981, 1439852)]