326194164

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{7507}}^1$

素因数の和:7605

約数の個数: 72

約数和(自身を含む): 885463488

約数和(自身を除く): 559269324

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 71, 102, 142, 153, 204, 213, 284, 306, 426, 612, 639, 852, 1207, 1278, 2414, 2556, 3621, 4828, 7242, 7507, 10863, 14484, 15014, 21726, 22521, 30028, 43452, 45042, 67563, 90084, 127619, 135126, 255238, 270252, 382857, 510476, 532997, 765714, 1065994, 1148571, 1531428, 1598991, 2131988, 2297142, 3197982, 4594284, 4796973, 6395964, 9060949, 9593946, 18121898, 19187892, 27182847, 36243796, 54365694, 81548541, 108731388, 163097082, 326194164]

約数ペア:

[(1, 326194164), (2, 163097082), (3, 108731388), (4, 81548541), (6, 54365694), (9, 36243796), (12, 27182847), (17, 19187892), (18, 18121898), (34, 9593946), (36, 9060949), (51, 6395964), (68, 4796973), (71, 4594284), (102, 3197982), (142, 2297142), (153, 2131988), (204, 1598991), (213, 1531428), (284, 1148571), (306, 1065994), (426, 765714), (612, 532997), (639, 510476), (852, 382857), (1207, 270252), (1278, 255238), (2414, 135126), (2556, 127619), (3621, 90084), (4828, 67563), (7242, 45042), (7507, 43452), (10863, 30028), (14484, 22521), (15014, 21726)]