906638436

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{23603}}^1$

素因数の和:23721

約数の個数: 72

約数和(自身を含む): 2526005664

約数和(自身を除く): 1619367228

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 97, 99, 132, 194, 198, 291, 388, 396, 582, 873, 1067, 1164, 1746, 2134, 3201, 3492, 4268, 6402, 9603, 12804, 19206, 23603, 38412, 47206, 70809, 94412, 141618, 212427, 259633, 283236, 424854, 519266, 778899, 849708, 1038532, 1557798, 2289491, 2336697, 3115596, 4578982, 4673394, 6868473, 9157964, 9346788, 13736946, 20605419, 25184401, 27473892, 41210838, 50368802, 75553203, 82421676, 100737604, 151106406, 226659609, 302212812, 453319218, 906638436]

約数ペア:

[(1, 906638436), (2, 453319218), (3, 302212812), (4, 226659609), (6, 151106406), (9, 100737604), (11, 82421676), (12, 75553203), (18, 50368802), (22, 41210838), (33, 27473892), (36, 25184401), (44, 20605419), (66, 13736946), (97, 9346788), (99, 9157964), (132, 6868473), (194, 4673394), (198, 4578982), (291, 3115596), (388, 2336697), (396, 2289491), (582, 1557798), (873, 1038532), (1067, 849708), (1164, 778899), (1746, 519266), (2134, 424854), (3201, 283236), (3492, 259633), (4268, 212427), (6402, 141618), (9603, 94412), (12804, 70809), (19206, 47206), (23603, 38412)]