811422456

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{751}}^1\times {\mathrm{3463}}^1$

素因数の和:4236

約数の個数: 64

約数和(自身を含む): 2188139520

約数和(自身を除く): 1376717064

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 751, 1502, 2253, 3004, 3463, 4506, 6008, 6926, 9012, 9763, 10389, 13852, 18024, 19526, 20778, 27704, 29289, 39052, 41556, 45019, 58578, 78104, 83112, 90038, 117156, 135057, 180076, 234312, 270114, 360152, 540228, 1080456, 2600713, 5201426, 7802139, 10402852, 15604278, 20805704, 31208556, 33809269, 62417112, 67618538, 101427807, 135237076, 202855614, 270474152, 405711228, 811422456]

約数ペア:

[(1, 811422456), (2, 405711228), (3, 270474152), (4, 202855614), (6, 135237076), (8, 101427807), (12, 67618538), (13, 62417112), (24, 33809269), (26, 31208556), (39, 20805704), (52, 15604278), (78, 10402852), (104, 7802139), (156, 5201426), (312, 2600713), (751, 1080456), (1502, 540228), (2253, 360152), (3004, 270114), (3463, 234312), (4506, 180076), (6008, 135057), (6926, 117156), (9012, 90038), (9763, 83112), (10389, 78104), (13852, 58578), (18024, 45019), (19526, 41556), (20778, 39052), (27704, 29289)]