8113801496

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{407483}}^1$

素因数の和:407639

約数の個数: 32

約数和(自身を含む): 16136366400

約数和(自身を除く): 8022564904

約数列:

[1, 2, 4, 8, 19, 38, 76, 131, 152, 262, 524, 1048, 2489, 4978, 9956, 19912, 407483, 814966, 1629932, 3259864, 7742177, 15484354, 30968708, 53380273, 61937416, 106760546, 213521092, 427042184, 1014225187, 2028450374, 4056900748, 8113801496]

約数ペア:

[(1, 8113801496), (2, 4056900748), (4, 2028450374), (8, 1014225187), (19, 427042184), (38, 213521092), (76, 106760546), (131, 61937416), (152, 53380273), (262, 30968708), (524, 15484354), (1048, 7742177), (2489, 3259864), (4978, 1629932), (9956, 814966), (19912, 407483)]