291259008108

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{2634493}}^1$

素因数の和:2634623

約数の個数: 72

約数和(自身を含む): 765246741168

約数和(自身を除く): 473987733060

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 83, 111, 148, 166, 222, 249, 332, 333, 444, 498, 666, 747, 996, 1332, 1494, 2988, 3071, 6142, 9213, 12284, 18426, 27639, 36852, 55278, 110556, 2634493, 5268986, 7903479, 10537972, 15806958, 23710437, 31613916, 47420874, 94841748, 97476241, 194952482, 218662919, 292428723, 389904964, 437325838, 584857446, 655988757, 874651676, 877286169, 1169714892, 1311977514, 1754572338, 1967966271, 2623955028, 3509144676, 3935932542, 7871865084, 8090528003, 16181056006, 24271584009, 32362112012, 48543168018, 72814752027, 97086336036, 145629504054, 291259008108]

約数ペア:

[(1, 291259008108), (2, 145629504054), (3, 97086336036), (4, 72814752027), (6, 48543168018), (9, 32362112012), (12, 24271584009), (18, 16181056006), (36, 8090528003), (37, 7871865084), (74, 3935932542), (83, 3509144676), (111, 2623955028), (148, 1967966271), (166, 1754572338), (222, 1311977514), (249, 1169714892), (332, 877286169), (333, 874651676), (444, 655988757), (498, 584857446), (666, 437325838), (747, 389904964), (996, 292428723), (1332, 218662919), (1494, 194952482), (2988, 97476241), (3071, 94841748), (6142, 47420874), (9213, 31613916), (12284, 23710437), (18426, 15806958), (27639, 10537972), (36852, 7903479), (55278, 5268986), (110556, 2634493)]