326143854

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{1319}}^1$

素因数の和:1590

約数の個数: 64

約数和(自身を含む): 766656000

約数和(自身を除く): 440512146

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 241, 342, 482, 513, 723, 1026, 1319, 1446, 2169, 2638, 3957, 4338, 4579, 6507, 7914, 9158, 11871, 13014, 13737, 23742, 25061, 27474, 35613, 41211, 50122, 71226, 75183, 82422, 123633, 150366, 225549, 247266, 317879, 451098, 635758, 676647, 953637, 1353294, 1907274, 2860911, 5721822, 6039701, 8582733, 12079402, 17165466, 18119103, 36238206, 54357309, 108714618, 163071927, 326143854]

約数ペア:

[(1, 326143854), (2, 163071927), (3, 108714618), (6, 54357309), (9, 36238206), (18, 18119103), (19, 17165466), (27, 12079402), (38, 8582733), (54, 6039701), (57, 5721822), (114, 2860911), (171, 1907274), (241, 1353294), (342, 953637), (482, 676647), (513, 635758), (723, 451098), (1026, 317879), (1319, 247266), (1446, 225549), (2169, 150366), (2638, 123633), (3957, 82422), (4338, 75183), (4579, 71226), (6507, 50122), (7914, 41211), (9158, 35613), (11871, 27474), (13014, 25061), (13737, 23742)]