1186579884

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{647}}^1\times {\mathrm{3119}}^1$

素因数の和:3787

約数の個数: 72

約数和(自身を含む): 3226728960

約数和(自身を除く): 2040149076

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 647, 1294, 1941, 2588, 3119, 3882, 4529, 6238, 7764, 9058, 9357, 12476, 13587, 18116, 18714, 21833, 27174, 31703, 37428, 43666, 54348, 63406, 65499, 87332, 95109, 126812, 130998, 152831, 190218, 261996, 305662, 380436, 458493, 611324, 916986, 1833972, 2017993, 4035986, 6053979, 8071972, 12107958, 14125951, 24215916, 28251902, 42377853, 56503804, 84755706, 98881657, 169511412, 197763314, 296644971, 395526628, 593289942, 1186579884]

約数ペア:

[(1, 1186579884), (2, 593289942), (3, 395526628), (4, 296644971), (6, 197763314), (7, 169511412), (12, 98881657), (14, 84755706), (21, 56503804), (28, 42377853), (42, 28251902), (49, 24215916), (84, 14125951), (98, 12107958), (147, 8071972), (196, 6053979), (294, 4035986), (588, 2017993), (647, 1833972), (1294, 916986), (1941, 611324), (2588, 458493), (3119, 380436), (3882, 305662), (4529, 261996), (6238, 190218), (7764, 152831), (9058, 130998), (9357, 126812), (12476, 95109), (13587, 87332), (18116, 65499), (18714, 63406), (21833, 54348), (27174, 43666), (31703, 37428)]