4886847316

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{70501}}^1$

素因数の和:70592

約数の個数: 48

約数和(自身を含む): 9728147968

約数和(自身を除く): 4841300652

約数列:

[1, 2, 4, 13, 26, 31, 43, 52, 62, 86, 124, 172, 403, 559, 806, 1118, 1333, 1612, 2236, 2666, 5332, 17329, 34658, 69316, 70501, 141002, 282004, 916513, 1833026, 2185531, 3031543, 3666052, 4371062, 6063086, 8742124, 12126172, 28411903, 39410059, 56823806, 78820118, 93977833, 113647612, 157640236, 187955666, 375911332, 1221711829, 2443423658, 4886847316]

約数ペア:

[(1, 4886847316), (2, 2443423658), (4, 1221711829), (13, 375911332), (26, 187955666), (31, 157640236), (43, 113647612), (52, 93977833), (62, 78820118), (86, 56823806), (124, 39410059), (172, 28411903), (403, 12126172), (559, 8742124), (806, 6063086), (1118, 4371062), (1333, 3666052), (1612, 3031543), (2236, 2185531), (2666, 1833026), (5332, 916513), (17329, 282004), (34658, 141002), (69316, 70501)]