7882043936

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{739}}^1\times {\mathrm{25639}}^1$

素因数の和:26401

約数の個数: 48

約数和(自身を含む): 16734715200

約数和(自身を除く): 8852671264

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 739, 1478, 2956, 5912, 9607, 11824, 19214, 23648, 25639, 38428, 51278, 76856, 102556, 153712, 205112, 307424, 333307, 410224, 666614, 820448, 1333228, 2666456, 5332912, 10665824, 18947221, 37894442, 75788884, 151577768, 246313873, 303155536, 492627746, 606311072, 985255492, 1970510984, 3941021968, 7882043936]

約数ペア:

[(1, 7882043936), (2, 3941021968), (4, 1970510984), (8, 985255492), (13, 606311072), (16, 492627746), (26, 303155536), (32, 246313873), (52, 151577768), (104, 75788884), (208, 37894442), (416, 18947221), (739, 10665824), (1478, 5332912), (2956, 2666456), (5912, 1333228), (9607, 820448), (11824, 666614), (19214, 410224), (23648, 333307), (25639, 307424), (38428, 205112), (51278, 153712), (76856, 102556)]