1648205964

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{57301}}^1$

素因数の和:57375

約数の個数: 72

約数和(自身を含む): 4505312448

約数和(自身を除く): 2857106484

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 47, 51, 68, 94, 102, 141, 153, 188, 204, 282, 306, 423, 564, 612, 799, 846, 1598, 1692, 2397, 3196, 4794, 7191, 9588, 14382, 28764, 57301, 114602, 171903, 229204, 343806, 515709, 687612, 974117, 1031418, 1948234, 2062836, 2693147, 2922351, 3896468, 5386294, 5844702, 8079441, 8767053, 10772588, 11689404, 16158882, 17534106, 24238323, 32317764, 35068212, 45783499, 48476646, 91566998, 96953292, 137350497, 183133996, 274700994, 412051491, 549401988, 824102982, 1648205964]

約数ペア:

[(1, 1648205964), (2, 824102982), (3, 549401988), (4, 412051491), (6, 274700994), (9, 183133996), (12, 137350497), (17, 96953292), (18, 91566998), (34, 48476646), (36, 45783499), (47, 35068212), (51, 32317764), (68, 24238323), (94, 17534106), (102, 16158882), (141, 11689404), (153, 10772588), (188, 8767053), (204, 8079441), (282, 5844702), (306, 5386294), (423, 3896468), (564, 2922351), (612, 2693147), (799, 2062836), (846, 1948234), (1598, 1031418), (1692, 974117), (2397, 687612), (3196, 515709), (4794, 343806), (7191, 229204), (9588, 171903), (14382, 114602), (28764, 57301)]