730743876

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{356113}}^1$

素因数の和:356145

約数の個数: 48

約数和(自身を含む): 1994238400

約数和(自身を除く): 1263494524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 356113, 712226, 1068339, 1424452, 2136678, 3205017, 4273356, 6410034, 6766147, 9615051, 12820068, 13532294, 19230102, 20298441, 27064588, 38460204, 40596882, 60895323, 81193764, 121790646, 182685969, 243581292, 365371938, 730743876]

約数ペア:

[(1, 730743876), (2, 365371938), (3, 243581292), (4, 182685969), (6, 121790646), (9, 81193764), (12, 60895323), (18, 40596882), (19, 38460204), (27, 27064588), (36, 20298441), (38, 19230102), (54, 13532294), (57, 12820068), (76, 9615051), (108, 6766147), (114, 6410034), (171, 4273356), (228, 3205017), (342, 2136678), (513, 1424452), (684, 1068339), (1026, 712226), (2052, 356113)]