439118255044

素因数分解:

$2^2\times 7^1\times {\mathrm{311}}^1\times {\mathrm{1619}}^1\times {\mathrm{31147}}^1$

素因数の和:33088

約数の個数: 48

約数和(自身を含む): 881632926720

約数和(自身を除く): 442514671676

約数列:

[1, 2, 4, 7, 14, 28, 311, 622, 1244, 1619, 2177, 3238, 4354, 6476, 8708, 11333, 22666, 31147, 45332, 62294, 124588, 218029, 436058, 503509, 872116, 1007018, 2014036, 3524563, 7049126, 9686717, 14098252, 19373434, 38746868, 50426993, 67807019, 100853986, 135614038, 201707972, 271228076, 352988951, 705977902, 1411955804, 15682794823, 31365589646, 62731179292, 109779563761, 219559127522, 439118255044]

約数ペア:

[(1, 439118255044), (2, 219559127522), (4, 109779563761), (7, 62731179292), (14, 31365589646), (28, 15682794823), (311, 1411955804), (622, 705977902), (1244, 352988951), (1619, 271228076), (2177, 201707972), (3238, 135614038), (4354, 100853986), (6476, 67807019), (8708, 50426993), (11333, 38746868), (22666, 19373434), (31147, 14098252), (45332, 9686717), (62294, 7049126), (124588, 3524563), (218029, 2014036), (436058, 1007018), (503509, 872116)]