306172764

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^2\times {\mathrm{7853}}^1$

素因数の和:7904

約数の個数: 72

約数和(自身を含む): 837864720

約数和(自身を除く): 531691956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 361, 513, 684, 722, 1026, 1083, 1444, 2052, 2166, 3249, 4332, 6498, 7853, 9747, 12996, 15706, 19494, 23559, 31412, 38988, 47118, 70677, 94236, 141354, 149207, 212031, 282708, 298414, 424062, 447621, 596828, 848124, 895242, 1342863, 1790484, 2685726, 2834933, 4028589, 5371452, 5669866, 8057178, 8504799, 11339732, 16114356, 17009598, 25514397, 34019196, 51028794, 76543191, 102057588, 153086382, 306172764]

約数ペア:

[(1, 306172764), (2, 153086382), (3, 102057588), (4, 76543191), (6, 51028794), (9, 34019196), (12, 25514397), (18, 17009598), (19, 16114356), (27, 11339732), (36, 8504799), (38, 8057178), (54, 5669866), (57, 5371452), (76, 4028589), (108, 2834933), (114, 2685726), (171, 1790484), (228, 1342863), (342, 895242), (361, 848124), (513, 596828), (684, 447621), (722, 424062), (1026, 298414), (1083, 282708), (1444, 212031), (2052, 149207), (2166, 141354), (3249, 94236), (4332, 70677), (6498, 47118), (7853, 38988), (9747, 31412), (12996, 23559), (15706, 19494)]