487071313918

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{509}}^1\times {\mathrm{1120513}}^1$

素因数の和:1121092

約数の個数: 32

約数和(自身を含む): 850335664320

約数和(自身を除く): 363264350402

約数列:

[1, 2, 7, 14, 61, 122, 427, 509, 854, 1018, 3563, 7126, 31049, 62098, 217343, 434686, 1120513, 2241026, 7843591, 15687182, 68351293, 136702586, 478459051, 570341117, 956918102, 1140682234, 3992387819, 7984775638, 34790808137, 69581616274, 243535656959, 487071313918]

約数ペア:

[(1, 487071313918), (2, 243535656959), (7, 69581616274), (14, 34790808137), (61, 7984775638), (122, 3992387819), (427, 1140682234), (509, 956918102), (854, 570341117), (1018, 478459051), (3563, 136702586), (7126, 68351293), (31049, 15687182), (62098, 7843591), (217343, 2241026), (434686, 1120513)]