1508977484

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{11329}}^1$

素因数の和:11478

約数の個数: 48

約数和(自身を含む): 3106414080

約数和(自身を除く): 1597436596

約数列:

[1, 2, 4, 7, 14, 28, 67, 71, 134, 142, 268, 284, 469, 497, 938, 994, 1876, 1988, 4757, 9514, 11329, 19028, 22658, 33299, 45316, 66598, 79303, 133196, 158606, 317212, 759043, 804359, 1518086, 1608718, 3036172, 3217436, 5313301, 5630513, 10626602, 11261026, 21253204, 22522052, 53892053, 107784106, 215568212, 377244371, 754488742, 1508977484]

約数ペア:

[(1, 1508977484), (2, 754488742), (4, 377244371), (7, 215568212), (14, 107784106), (28, 53892053), (67, 22522052), (71, 21253204), (134, 11261026), (142, 10626602), (268, 5630513), (284, 5313301), (469, 3217436), (497, 3036172), (938, 1608718), (994, 1518086), (1876, 804359), (1988, 759043), (4757, 317212), (9514, 158606), (11329, 133196), (19028, 79303), (22658, 66598), (33299, 45316)]