334879452

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{3541}}^1$

素因数の和:3659

約数の個数: 72

約数和(自身を含む): 881872992

約数和(自身を除く): 546993540

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 71, 74, 111, 142, 148, 213, 222, 284, 333, 426, 444, 639, 666, 852, 1278, 1332, 2556, 2627, 3541, 5254, 7082, 7881, 10508, 10623, 14164, 15762, 21246, 23643, 31524, 31869, 42492, 47286, 63738, 94572, 127476, 131017, 251411, 262034, 393051, 502822, 524068, 754233, 786102, 1005644, 1179153, 1508466, 1572204, 2262699, 2358306, 3016932, 4525398, 4716612, 9050796, 9302207, 18604414, 27906621, 37208828, 55813242, 83719863, 111626484, 167439726, 334879452]

約数ペア:

[(1, 334879452), (2, 167439726), (3, 111626484), (4, 83719863), (6, 55813242), (9, 37208828), (12, 27906621), (18, 18604414), (36, 9302207), (37, 9050796), (71, 4716612), (74, 4525398), (111, 3016932), (142, 2358306), (148, 2262699), (213, 1572204), (222, 1508466), (284, 1179153), (333, 1005644), (426, 786102), (444, 754233), (639, 524068), (666, 502822), (852, 393051), (1278, 262034), (1332, 251411), (2556, 131017), (2627, 127476), (3541, 94572), (5254, 63738), (7082, 47286), (7881, 42492), (10508, 31869), (10623, 31524), (14164, 23643), (15762, 21246)]