1252144248

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{22079}}^1$

素因数の和:22244

約数の個数: 64

約数和(自身を含む): 3338496000

約数和(自身を除く): 2086351752

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 139, 204, 278, 408, 417, 556, 834, 1112, 1668, 2363, 3336, 4726, 7089, 9452, 14178, 18904, 22079, 28356, 44158, 56712, 66237, 88316, 132474, 176632, 264948, 375343, 529896, 750686, 1126029, 1501372, 2252058, 3002744, 3068981, 4504116, 6137962, 9008232, 9206943, 12275924, 18413886, 24551848, 36827772, 52172677, 73655544, 104345354, 156518031, 208690708, 313036062, 417381416, 626072124, 1252144248]

約数ペア:

[(1, 1252144248), (2, 626072124), (3, 417381416), (4, 313036062), (6, 208690708), (8, 156518031), (12, 104345354), (17, 73655544), (24, 52172677), (34, 36827772), (51, 24551848), (68, 18413886), (102, 12275924), (136, 9206943), (139, 9008232), (204, 6137962), (278, 4504116), (408, 3068981), (417, 3002744), (556, 2252058), (834, 1501372), (1112, 1126029), (1668, 750686), (2363, 529896), (3336, 375343), (4726, 264948), (7089, 176632), (9452, 132474), (14178, 88316), (18904, 66237), (22079, 56712), (28356, 44158)]