1297924176

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{4139}}^1$

素因数の和:4336

約数の個数: 80

約数和(自身を含む): 3449779200

約数和(自身を除く): 2151855024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 139, 141, 188, 278, 282, 376, 417, 556, 564, 752, 834, 1112, 1128, 1668, 2224, 2256, 3336, 4139, 6533, 6672, 8278, 12417, 13066, 16556, 19599, 24834, 26132, 33112, 39198, 49668, 52264, 66224, 78396, 99336, 104528, 156792, 194533, 198672, 313584, 389066, 575321, 583599, 778132, 1150642, 1167198, 1556264, 1725963, 2301284, 2334396, 3112528, 3451926, 4602568, 4668792, 6903852, 9205136, 9337584, 13807704, 27040087, 27615408, 54080174, 81120261, 108160348, 162240522, 216320696, 324481044, 432641392, 648962088, 1297924176]

約数ペア:

[(1, 1297924176), (2, 648962088), (3, 432641392), (4, 324481044), (6, 216320696), (8, 162240522), (12, 108160348), (16, 81120261), (24, 54080174), (47, 27615408), (48, 27040087), (94, 13807704), (139, 9337584), (141, 9205136), (188, 6903852), (278, 4668792), (282, 4602568), (376, 3451926), (417, 3112528), (556, 2334396), (564, 2301284), (752, 1725963), (834, 1556264), (1112, 1167198), (1128, 1150642), (1668, 778132), (2224, 583599), (2256, 575321), (3336, 389066), (4139, 313584), (6533, 198672), (6672, 194533), (8278, 156792), (12417, 104528), (13066, 99336), (16556, 78396), (19599, 66224), (24834, 52264), (26132, 49668), (33112, 39198)]