2827831254

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1\times {\mathrm{647}}^1$

素因数の和:965

約数の個数: 64

約数和(自身を含む): 5891719680

約数和(自身を除く): 3063888426

約数列:

[1, 2, 3, 6, 41, 82, 109, 123, 163, 218, 246, 326, 327, 489, 647, 654, 978, 1294, 1941, 3882, 4469, 6683, 8938, 13366, 13407, 17767, 20049, 26527, 26814, 35534, 40098, 53054, 53301, 70523, 79581, 105461, 106602, 141046, 159162, 210922, 211569, 316383, 423138, 632766, 728447, 1456894, 2185341, 2891443, 4323901, 4370682, 5782886, 8647802, 8674329, 11495249, 12971703, 17348658, 22990498, 25943406, 34485747, 68971494, 471305209, 942610418, 1413915627, 2827831254]

約数ペア:

[(1, 2827831254), (2, 1413915627), (3, 942610418), (6, 471305209), (41, 68971494), (82, 34485747), (109, 25943406), (123, 22990498), (163, 17348658), (218, 12971703), (246, 11495249), (326, 8674329), (327, 8647802), (489, 5782886), (647, 4370682), (654, 4323901), (978, 2891443), (1294, 2185341), (1941, 1456894), (3882, 728447), (4469, 632766), (6683, 423138), (8938, 316383), (13366, 211569), (13407, 210922), (17767, 159162), (20049, 141046), (26527, 106602), (26814, 105461), (35534, 79581), (40098, 70523), (53054, 53301)]