802300284

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{313889}}^1$

素因数の和:313970

約数の個数: 36

約数和(自身を含む): 2056607280

約数和(自身を除く): 1254306996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 313889, 627778, 941667, 1255556, 1883334, 2825001, 3766668, 5650002, 11300004, 22286119, 44572238, 66858357, 89144476, 133716714, 200575071, 267433428, 401150142, 802300284]

約数ペア:

[(1, 802300284), (2, 401150142), (3, 267433428), (4, 200575071), (6, 133716714), (9, 89144476), (12, 66858357), (18, 44572238), (36, 22286119), (71, 11300004), (142, 5650002), (213, 3766668), (284, 2825001), (426, 1883334), (639, 1255556), (852, 941667), (1278, 627778), (2556, 313889)]