1288403028

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{104953}}^1$

素因数の和:105005

約数の個数: 72

約数和(自身を含む): 3667512576

約数和(自身を除く): 2379109548

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 31, 33, 36, 44, 62, 66, 93, 99, 124, 132, 186, 198, 279, 341, 372, 396, 558, 682, 1023, 1116, 1364, 2046, 3069, 4092, 6138, 12276, 104953, 209906, 314859, 419812, 629718, 944577, 1154483, 1259436, 1889154, 2308966, 3253543, 3463449, 3778308, 4617932, 6507086, 6926898, 9760629, 10390347, 13014172, 13853796, 19521258, 20780694, 29281887, 35788973, 39042516, 41561388, 58563774, 71577946, 107366919, 117127548, 143155892, 214733838, 322100757, 429467676, 644201514, 1288403028]

約数ペア:

[(1, 1288403028), (2, 644201514), (3, 429467676), (4, 322100757), (6, 214733838), (9, 143155892), (11, 117127548), (12, 107366919), (18, 71577946), (22, 58563774), (31, 41561388), (33, 39042516), (36, 35788973), (44, 29281887), (62, 20780694), (66, 19521258), (93, 13853796), (99, 13014172), (124, 10390347), (132, 9760629), (186, 6926898), (198, 6507086), (279, 4617932), (341, 3778308), (372, 3463449), (396, 3253543), (558, 2308966), (682, 1889154), (1023, 1259436), (1116, 1154483), (1364, 944577), (2046, 629718), (3069, 419812), (4092, 314859), (6138, 209906), (12276, 104953)]