1972898088

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{2879}}^1\times {\mathrm{4079}}^1$

素因数の和:6974

約数の個数: 64

約数和(自身を含む): 5640192000

約数和(自身を除く): 3667293912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 2879, 4079, 5758, 8158, 8637, 11516, 12237, 16316, 17274, 20153, 23032, 24474, 28553, 32632, 34548, 40306, 48948, 57106, 60459, 69096, 80612, 85659, 97896, 114212, 120918, 161224, 171318, 228424, 241836, 342636, 483672, 685272, 11743441, 23486882, 35230323, 46973764, 70460646, 82204087, 93947528, 140921292, 164408174, 246612261, 281842584, 328816348, 493224522, 657632696, 986449044, 1972898088]

約数ペア:

[(1, 1972898088), (2, 986449044), (3, 657632696), (4, 493224522), (6, 328816348), (7, 281842584), (8, 246612261), (12, 164408174), (14, 140921292), (21, 93947528), (24, 82204087), (28, 70460646), (42, 46973764), (56, 35230323), (84, 23486882), (168, 11743441), (2879, 685272), (4079, 483672), (5758, 342636), (8158, 241836), (8637, 228424), (11516, 171318), (12237, 161224), (16316, 120918), (17274, 114212), (20153, 97896), (23032, 85659), (24474, 80612), (28553, 69096), (32632, 60459), (34548, 57106), (40306, 48948)]