2498498028

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^2\times {\mathrm{136889}}^1$

素因数の和:136928

約数の個数: 72

約数和(自身を含む): 7014243600

約数和(自身を除く): 4515745572

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 169, 234, 338, 351, 468, 507, 676, 702, 1014, 1404, 1521, 2028, 3042, 4563, 6084, 9126, 18252, 136889, 273778, 410667, 547556, 821334, 1232001, 1642668, 1779557, 2464002, 3559114, 3696003, 4928004, 5338671, 7118228, 7392006, 10677342, 14784012, 16016013, 21354684, 23134241, 32032026, 46268482, 48048039, 64064052, 69402723, 92536964, 96096078, 138805446, 192192156, 208208169, 277610892, 416416338, 624624507, 832832676, 1249249014, 2498498028]

約数ペア:

[(1, 2498498028), (2, 1249249014), (3, 832832676), (4, 624624507), (6, 416416338), (9, 277610892), (12, 208208169), (13, 192192156), (18, 138805446), (26, 96096078), (27, 92536964), (36, 69402723), (39, 64064052), (52, 48048039), (54, 46268482), (78, 32032026), (108, 23134241), (117, 21354684), (156, 16016013), (169, 14784012), (234, 10677342), (338, 7392006), (351, 7118228), (468, 5338671), (507, 4928004), (676, 3696003), (702, 3559114), (1014, 2464002), (1404, 1779557), (1521, 1642668), (2028, 1232001), (3042, 821334), (4563, 547556), (6084, 410667), (9126, 273778), (18252, 136889)]