772383668

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{433}}^1\times {\mathrm{479}}^1$

素因数の和:949

約数の個数: 72

約数和(自身を含む): 1662393600

約数和(自身を除く): 890009932

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 433, 479, 532, 866, 931, 958, 1732, 1862, 1916, 3031, 3353, 3724, 6062, 6706, 8227, 9101, 12124, 13412, 16454, 18202, 21217, 23471, 32908, 36404, 42434, 46942, 57589, 63707, 84868, 93884, 115178, 127414, 207407, 230356, 254828, 403123, 414814, 445949, 806246, 829628, 891898, 1451849, 1612492, 1783796, 2903698, 3940733, 5807396, 7881466, 10162943, 15762932, 20325886, 27585131, 40651772, 55170262, 110340524, 193095917, 386191834, 772383668]

約数ペア:

[(1, 772383668), (2, 386191834), (4, 193095917), (7, 110340524), (14, 55170262), (19, 40651772), (28, 27585131), (38, 20325886), (49, 15762932), (76, 10162943), (98, 7881466), (133, 5807396), (196, 3940733), (266, 2903698), (433, 1783796), (479, 1612492), (532, 1451849), (866, 891898), (931, 829628), (958, 806246), (1732, 445949), (1862, 414814), (1916, 403123), (3031, 254828), (3353, 230356), (3724, 207407), (6062, 127414), (6706, 115178), (8227, 93884), (9101, 84868), (12124, 63707), (13412, 57589), (16454, 46942), (18202, 42434), (21217, 36404), (23471, 32908)]