890757864

素因数分解:

$2^3\times 3^3\times {\mathrm{79}}^1\times {\mathrm{52201}}^1$

素因数の和:52295

約数の個数: 64

約数和(自身を含む): 2505696000

約数和(自身を除く): 1614938136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 79, 108, 158, 216, 237, 316, 474, 632, 711, 948, 1422, 1896, 2133, 2844, 4266, 5688, 8532, 17064, 52201, 104402, 156603, 208804, 313206, 417608, 469809, 626412, 939618, 1252824, 1409427, 1879236, 2818854, 3758472, 4123879, 5637708, 8247758, 11275416, 12371637, 16495516, 24743274, 32991032, 37114911, 49486548, 74229822, 98973096, 111344733, 148459644, 222689466, 296919288, 445378932, 890757864]

約数ペア:

[(1, 890757864), (2, 445378932), (3, 296919288), (4, 222689466), (6, 148459644), (8, 111344733), (9, 98973096), (12, 74229822), (18, 49486548), (24, 37114911), (27, 32991032), (36, 24743274), (54, 16495516), (72, 12371637), (79, 11275416), (108, 8247758), (158, 5637708), (216, 4123879), (237, 3758472), (316, 2818854), (474, 1879236), (632, 1409427), (711, 1252824), (948, 939618), (1422, 626412), (1896, 469809), (2133, 417608), (2844, 313206), (4266, 208804), (5688, 156603), (8532, 104402), (17064, 52201)]