728956584

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{59207}}^1$

素因数の和:59244

約数の個数: 80

約数和(自身を含む): 2149250400

約数和(自身を除く): 1420293816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 228, 324, 342, 456, 513, 648, 684, 1026, 1368, 1539, 2052, 3078, 4104, 6156, 12312, 59207, 118414, 177621, 236828, 355242, 473656, 532863, 710484, 1065726, 1124933, 1420968, 1598589, 2131452, 2249866, 3197178, 3374799, 4262904, 4499732, 4795767, 6394356, 6749598, 8999464, 9591534, 10124397, 12788712, 13499196, 19183068, 20248794, 26998392, 30373191, 38366136, 40497588, 60746382, 80995176, 91119573, 121492764, 182239146, 242985528, 364478292, 728956584]

約数ペア:

[(1, 728956584), (2, 364478292), (3, 242985528), (4, 182239146), (6, 121492764), (8, 91119573), (9, 80995176), (12, 60746382), (18, 40497588), (19, 38366136), (24, 30373191), (27, 26998392), (36, 20248794), (38, 19183068), (54, 13499196), (57, 12788712), (72, 10124397), (76, 9591534), (81, 8999464), (108, 6749598), (114, 6394356), (152, 4795767), (162, 4499732), (171, 4262904), (216, 3374799), (228, 3197178), (324, 2249866), (342, 2131452), (456, 1598589), (513, 1420968), (648, 1124933), (684, 1065726), (1026, 710484), (1368, 532863), (1539, 473656), (2052, 355242), (3078, 236828), (4104, 177621), (6156, 118414), (12312, 59207)]