19295262864

素因数分解:

$2^4\times 3^2\times {\mathrm{433}}^1\times {\mathrm{309457}}^1$

素因数の和:309904

約数の個数: 60

約数和(自身を含む): 54124823116

約数和(自身を除く): 34829560252

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 433, 866, 1299, 1732, 2598, 3464, 3897, 5196, 6928, 7794, 10392, 15588, 20784, 31176, 62352, 309457, 618914, 928371, 1237828, 1856742, 2475656, 2785113, 3713484, 4951312, 5570226, 7426968, 11140452, 14853936, 22280904, 44561808, 133994881, 267989762, 401984643, 535979524, 803969286, 1071959048, 1205953929, 1607938572, 2143918096, 2411907858, 3215877144, 4823815716, 6431754288, 9647631432, 19295262864]

約数ペア:

[(1, 19295262864), (2, 9647631432), (3, 6431754288), (4, 4823815716), (6, 3215877144), (8, 2411907858), (9, 2143918096), (12, 1607938572), (16, 1205953929), (18, 1071959048), (24, 803969286), (36, 535979524), (48, 401984643), (72, 267989762), (144, 133994881), (433, 44561808), (866, 22280904), (1299, 14853936), (1732, 11140452), (2598, 7426968), (3464, 5570226), (3897, 4951312), (5196, 3713484), (6928, 2785113), (7794, 2475656), (10392, 1856742), (15588, 1237828), (20784, 928371), (31176, 618914), (62352, 309457)]