319476262

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{557}}^1\times {\mathrm{773}}^1$

素因数の和:1392

約数の個数: 32

約数和(自身を含む): 559732032

約数和(自身を除く): 240255770

約数列:

[1, 2, 7, 14, 53, 106, 371, 557, 742, 773, 1114, 1546, 3899, 5411, 7798, 10822, 29521, 40969, 59042, 81938, 206647, 286783, 413294, 430561, 573566, 861122, 3013927, 6027854, 22819733, 45639466, 159738131, 319476262]

約数ペア:

[(1, 319476262), (2, 159738131), (7, 45639466), (14, 22819733), (53, 6027854), (106, 3013927), (371, 861122), (557, 573566), (742, 430561), (773, 413294), (1114, 286783), (1546, 206647), (3899, 81938), (5411, 59042), (7798, 40969), (10822, 29521)]