253447003668

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{313}}^1\times {\mathrm{950393}}^1$

素因数の和:950784

約数の個数: 48

約数和(自身を含む): 601622211456

約数和(自身を除く): 348175207788

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 313, 426, 626, 852, 939, 1252, 1878, 3756, 22223, 44446, 66669, 88892, 133338, 266676, 950393, 1900786, 2851179, 3801572, 5702358, 11404716, 67477903, 134955806, 202433709, 269911612, 297473009, 404867418, 594946018, 809734836, 892419027, 1189892036, 1784838054, 3569676108, 21120583639, 42241167278, 63361750917, 84482334556, 126723501834, 253447003668]

約数ペア:

[(1, 253447003668), (2, 126723501834), (3, 84482334556), (4, 63361750917), (6, 42241167278), (12, 21120583639), (71, 3569676108), (142, 1784838054), (213, 1189892036), (284, 892419027), (313, 809734836), (426, 594946018), (626, 404867418), (852, 297473009), (939, 269911612), (1252, 202433709), (1878, 134955806), (3756, 67477903), (22223, 11404716), (44446, 5702358), (66669, 3801572), (88892, 2851179), (133338, 1900786), (266676, 950393)]