254366904

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{31081}}^1$

素因数の和:31132

約数の個数: 64

約数和(自身を含む): 716129280

約数和(自身を除く): 461762376

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 62, 66, 88, 93, 124, 132, 186, 248, 264, 341, 372, 682, 744, 1023, 1364, 2046, 2728, 4092, 8184, 31081, 62162, 93243, 124324, 186486, 248648, 341891, 372972, 683782, 745944, 963511, 1025673, 1367564, 1927022, 2051346, 2735128, 2890533, 3854044, 4102692, 5781066, 7708088, 8205384, 10598621, 11562132, 21197242, 23124264, 31795863, 42394484, 63591726, 84788968, 127183452, 254366904]

約数ペア:

[(1, 254366904), (2, 127183452), (3, 84788968), (4, 63591726), (6, 42394484), (8, 31795863), (11, 23124264), (12, 21197242), (22, 11562132), (24, 10598621), (31, 8205384), (33, 7708088), (44, 5781066), (62, 4102692), (66, 3854044), (88, 2890533), (93, 2735128), (124, 2051346), (132, 1927022), (186, 1367564), (248, 1025673), (264, 963511), (341, 745944), (372, 683782), (682, 372972), (744, 341891), (1023, 248648), (1364, 186486), (2046, 124324), (2728, 93243), (4092, 62162), (8184, 31081)]