355642014

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{1013}}^1$

素因数の和:1681

約数の個数: 64

約数和(自身を含む): 877653504

約数和(自身を除く): 522011490

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 643, 1013, 1286, 1929, 2026, 3039, 3858, 4501, 6078, 7091, 8359, 9002, 13169, 13503, 14182, 16718, 21273, 25077, 26338, 27006, 39507, 42546, 50154, 58513, 79014, 92183, 117026, 175539, 184366, 276549, 351078, 553098, 651359, 1302718, 1954077, 3908154, 4559513, 8467667, 9119026, 13678539, 16935334, 25403001, 27357078, 50806002, 59273669, 118547338, 177821007, 355642014]

約数ペア:

[(1, 355642014), (2, 177821007), (3, 118547338), (6, 59273669), (7, 50806002), (13, 27357078), (14, 25403001), (21, 16935334), (26, 13678539), (39, 9119026), (42, 8467667), (78, 4559513), (91, 3908154), (182, 1954077), (273, 1302718), (546, 651359), (643, 553098), (1013, 351078), (1286, 276549), (1929, 184366), (2026, 175539), (3039, 117026), (3858, 92183), (4501, 79014), (6078, 58513), (7091, 50154), (8359, 42546), (9002, 39507), (13169, 27006), (13503, 26338), (14182, 25077), (16718, 21273)]