809819952

素因数分解:

$2^4\times 3^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1\times {\mathrm{967}}^1$

素因数の和:1290

約数の個数: 80

約数和(自身を含む): 2131768320

約数和(自身を除く): 1321948368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 73, 146, 219, 239, 292, 438, 478, 584, 717, 876, 956, 967, 1168, 1434, 1752, 1912, 1934, 2868, 2901, 3504, 3824, 3868, 5736, 5802, 7736, 11472, 11604, 15472, 17447, 23208, 34894, 46416, 52341, 69788, 70591, 104682, 139576, 141182, 209364, 211773, 231113, 279152, 282364, 418728, 423546, 462226, 564728, 693339, 837456, 847092, 924452, 1129456, 1386678, 1694184, 1848904, 2773356, 3388368, 3697808, 5546712, 11093424, 16871249, 33742498, 50613747, 67484996, 101227494, 134969992, 202454988, 269939984, 404909976, 809819952]

約数ペア:

[(1, 809819952), (2, 404909976), (3, 269939984), (4, 202454988), (6, 134969992), (8, 101227494), (12, 67484996), (16, 50613747), (24, 33742498), (48, 16871249), (73, 11093424), (146, 5546712), (219, 3697808), (239, 3388368), (292, 2773356), (438, 1848904), (478, 1694184), (584, 1386678), (717, 1129456), (876, 924452), (956, 847092), (967, 837456), (1168, 693339), (1434, 564728), (1752, 462226), (1912, 423546), (1934, 418728), (2868, 282364), (2901, 279152), (3504, 231113), (3824, 211773), (3868, 209364), (5736, 141182), (5802, 139576), (7736, 104682), (11472, 70591), (11604, 69788), (15472, 52341), (17447, 46416), (23208, 34894)]