1036887589780

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{17791}}^1\times {\mathrm{59471}}^1$

素因数の和:77285

約数の個数: 72

約数和(自身を含む): 2533153222656

約数和(自身を除く): 1496265632876

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 17791, 35582, 59471, 71164, 88955, 118942, 124537, 177910, 237884, 249074, 297355, 355820, 416297, 498148, 594710, 622685, 832594, 871759, 1189420, 1245370, 1665188, 1743518, 2081485, 2490740, 2914079, 3487036, 4162970, 4358795, 5828158, 8325940, 8717590, 11656316, 14570395, 17435180, 29140790, 58281580, 1058048561, 2116097122, 4232194244, 5290242805, 7406339927, 10580485610, 14812679854, 21160971220, 29625359708, 37031699635, 51844379489, 74063399270, 103688758978, 148126798540, 207377517956, 259221897445, 518443794890, 1036887589780]

約数ペア:

[(1, 1036887589780), (2, 518443794890), (4, 259221897445), (5, 207377517956), (7, 148126798540), (10, 103688758978), (14, 74063399270), (20, 51844379489), (28, 37031699635), (35, 29625359708), (49, 21160971220), (70, 14812679854), (98, 10580485610), (140, 7406339927), (196, 5290242805), (245, 4232194244), (490, 2116097122), (980, 1058048561), (17791, 58281580), (35582, 29140790), (59471, 17435180), (71164, 14570395), (88955, 11656316), (118942, 8717590), (124537, 8325940), (177910, 5828158), (237884, 4358795), (249074, 4162970), (297355, 3487036), (355820, 2914079), (416297, 2490740), (498148, 2081485), (594710, 1743518), (622685, 1665188), (832594, 1245370), (871759, 1189420)]