1688029956

素因数分解:

$2^2\times 3^4\times {\mathrm{163}}^1\times {\mathrm{31963}}^1$

素因数の和:32142

約数の個数: 60

約数和(自身を含む): 4440055312

約数和(自身を除く): 2752025356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 163, 324, 326, 489, 652, 978, 1467, 1956, 2934, 4401, 5868, 8802, 13203, 17604, 26406, 31963, 52812, 63926, 95889, 127852, 191778, 287667, 383556, 575334, 863001, 1150668, 1726002, 2589003, 3452004, 5178006, 5209969, 10356012, 10419938, 15629907, 20839876, 31259814, 46889721, 62519628, 93779442, 140669163, 187558884, 281338326, 422007489, 562676652, 844014978, 1688029956]

約数ペア:

[(1, 1688029956), (2, 844014978), (3, 562676652), (4, 422007489), (6, 281338326), (9, 187558884), (12, 140669163), (18, 93779442), (27, 62519628), (36, 46889721), (54, 31259814), (81, 20839876), (108, 15629907), (162, 10419938), (163, 10356012), (324, 5209969), (326, 5178006), (489, 3452004), (652, 2589003), (978, 1726002), (1467, 1150668), (1956, 863001), (2934, 575334), (4401, 383556), (5868, 287667), (8802, 191778), (13203, 127852), (17604, 95889), (26406, 63926), (31963, 52812)]