1036640646

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{23497}}^1$

素因数の和:23570

約数の個数: 64

約数和(自身を含む): 2481388800

約数和(自身を除く): 1444748154

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 43, 54, 57, 86, 114, 129, 171, 258, 342, 387, 513, 774, 817, 1026, 1161, 1634, 2322, 2451, 4902, 7353, 14706, 22059, 23497, 44118, 46994, 70491, 140982, 211473, 422946, 446443, 634419, 892886, 1010371, 1268838, 1339329, 2020742, 2678658, 3031113, 4017987, 6062226, 8035974, 9093339, 12053961, 18186678, 19197049, 24107922, 27280017, 38394098, 54560034, 57591147, 115182294, 172773441, 345546882, 518320323, 1036640646]

約数ペア:

[(1, 1036640646), (2, 518320323), (3, 345546882), (6, 172773441), (9, 115182294), (18, 57591147), (19, 54560034), (27, 38394098), (38, 27280017), (43, 24107922), (54, 19197049), (57, 18186678), (86, 12053961), (114, 9093339), (129, 8035974), (171, 6062226), (258, 4017987), (342, 3031113), (387, 2678658), (513, 2020742), (774, 1339329), (817, 1268838), (1026, 1010371), (1161, 892886), (1634, 634419), (2322, 446443), (2451, 422946), (4902, 211473), (7353, 140982), (14706, 70491), (22059, 46994), (23497, 44118)]