15672440488

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1291}}^1\times {\mathrm{3881}}^1$

素因数の和:5218

約数の個数: 64

約数和(自身を含む): 32500725120

約数和(自身を除く): 16828284632

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 391, 782, 1291, 1564, 2582, 3128, 3881, 5164, 7762, 10328, 15524, 21947, 29693, 31048, 43894, 59386, 65977, 87788, 89263, 118772, 131954, 175576, 178526, 237544, 263908, 357052, 504781, 527816, 714104, 1009562, 1517471, 2019124, 3034942, 4038248, 5010371, 6069884, 10020742, 12139768, 20041484, 40082968, 85176307, 115238533, 170352614, 230477066, 340705228, 460954132, 681410456, 921908264, 1959055061, 3918110122, 7836220244, 15672440488]

約数ペア:

[(1, 15672440488), (2, 7836220244), (4, 3918110122), (8, 1959055061), (17, 921908264), (23, 681410456), (34, 460954132), (46, 340705228), (68, 230477066), (92, 170352614), (136, 115238533), (184, 85176307), (391, 40082968), (782, 20041484), (1291, 12139768), (1564, 10020742), (2582, 6069884), (3128, 5010371), (3881, 4038248), (5164, 3034942), (7762, 2019124), (10328, 1517471), (15524, 1009562), (21947, 714104), (29693, 527816), (31048, 504781), (43894, 357052), (59386, 263908), (65977, 237544), (87788, 178526), (89263, 175576), (118772, 131954)]