5218237908

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{40253}}^1$

素因数の和:40553

約数の個数: 72

約数和(自身を含む): 14256839688

約数和(自身を除く): 9038601780

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 277, 468, 554, 831, 1108, 1662, 2493, 3324, 3601, 4986, 7202, 9972, 10803, 14404, 21606, 32409, 40253, 43212, 64818, 80506, 120759, 129636, 161012, 241518, 362277, 483036, 523289, 724554, 1046578, 1449108, 1569867, 2093156, 3139734, 4709601, 6279468, 9419202, 11150081, 18838404, 22300162, 33450243, 44600324, 66900486, 100350729, 133800972, 144951053, 200701458, 289902106, 401402916, 434853159, 579804212, 869706318, 1304559477, 1739412636, 2609118954, 5218237908]

約数ペア:

[(1, 5218237908), (2, 2609118954), (3, 1739412636), (4, 1304559477), (6, 869706318), (9, 579804212), (12, 434853159), (13, 401402916), (18, 289902106), (26, 200701458), (36, 144951053), (39, 133800972), (52, 100350729), (78, 66900486), (117, 44600324), (156, 33450243), (234, 22300162), (277, 18838404), (468, 11150081), (554, 9419202), (831, 6279468), (1108, 4709601), (1662, 3139734), (2493, 2093156), (3324, 1569867), (3601, 1449108), (4986, 1046578), (7202, 724554), (9972, 523289), (10803, 483036), (14404, 362277), (21606, 241518), (32409, 161012), (40253, 129636), (43212, 120759), (64818, 80506)]