810287796

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{7537}}^1$

素因数の和:7609

約数の個数: 72

約数和(自身を含む): 2073492736

約数和(自身を除く): 1263204940

約数列:

[1, 2, 3, 4, 6, 12, 17, 31, 34, 51, 62, 68, 93, 102, 124, 186, 204, 289, 372, 527, 578, 867, 1054, 1156, 1581, 1734, 2108, 3162, 3468, 6324, 7537, 8959, 15074, 17918, 22611, 26877, 30148, 35836, 45222, 53754, 90444, 107508, 128129, 233647, 256258, 384387, 467294, 512516, 700941, 768774, 934588, 1401882, 1537548, 2178193, 2803764, 3971999, 4356386, 6534579, 7943998, 8712772, 11915997, 13069158, 15887996, 23831994, 26138316, 47663988, 67523983, 135047966, 202571949, 270095932, 405143898, 810287796]

約数ペア:

[(1, 810287796), (2, 405143898), (3, 270095932), (4, 202571949), (6, 135047966), (12, 67523983), (17, 47663988), (31, 26138316), (34, 23831994), (51, 15887996), (62, 13069158), (68, 11915997), (93, 8712772), (102, 7943998), (124, 6534579), (186, 4356386), (204, 3971999), (289, 2803764), (372, 2178193), (527, 1537548), (578, 1401882), (867, 934588), (1054, 768774), (1156, 700941), (1581, 512516), (1734, 467294), (2108, 384387), (3162, 256258), (3468, 233647), (6324, 128129), (7537, 107508), (8959, 90444), (15074, 53754), (17918, 45222), (22611, 35836), (26877, 30148)]