838645065552

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{2495967457}}^1$

素因数の和:2495967475

約数の個数: 40

約数和(自身を含む): 2475999718336

約数和(自身を除く): 1637354652784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 2495967457, 4991934914, 7487902371, 9983869828, 14975804742, 17471772199, 19967739656, 29951609484, 34943544398, 39935479312, 52415316597, 59903218968, 69887088796, 104830633194, 119806437936, 139774177592, 209661266388, 279548355184, 419322532776, 838645065552]

約数ペア:

[(1, 838645065552), (2, 419322532776), (3, 279548355184), (4, 209661266388), (6, 139774177592), (7, 119806437936), (8, 104830633194), (12, 69887088796), (14, 59903218968), (16, 52415316597), (21, 39935479312), (24, 34943544398), (28, 29951609484), (42, 19967739656), (48, 17471772199), (56, 14975804742), (84, 9983869828), (112, 7487902371), (168, 4991934914), (336, 2495967457)]