265103696

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1063}}^1$

素因数の和:1204

約数の個数: 80

約数和(自身を含む): 609544320

約数和(自身を除く): 344440624

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 109, 143, 176, 208, 218, 286, 436, 572, 872, 1063, 1144, 1199, 1417, 1744, 2126, 2288, 2398, 2834, 4252, 4796, 5668, 8504, 9592, 11336, 11693, 13819, 15587, 17008, 19184, 22672, 23386, 27638, 31174, 46772, 55276, 62348, 93544, 110552, 115867, 124696, 152009, 187088, 221104, 231734, 249392, 304018, 463468, 608036, 926936, 1216072, 1274537, 1506271, 1853872, 2432144, 2549074, 3012542, 5098148, 6025084, 10196296, 12050168, 16568981, 20392592, 24100336, 33137962, 66275924, 132551848, 265103696]

約数ペア:

[(1, 265103696), (2, 132551848), (4, 66275924), (8, 33137962), (11, 24100336), (13, 20392592), (16, 16568981), (22, 12050168), (26, 10196296), (44, 6025084), (52, 5098148), (88, 3012542), (104, 2549074), (109, 2432144), (143, 1853872), (176, 1506271), (208, 1274537), (218, 1216072), (286, 926936), (436, 608036), (572, 463468), (872, 304018), (1063, 249392), (1144, 231734), (1199, 221104), (1417, 187088), (1744, 152009), (2126, 124696), (2288, 115867), (2398, 110552), (2834, 93544), (4252, 62348), (4796, 55276), (5668, 46772), (8504, 31174), (9592, 27638), (11336, 23386), (11693, 22672), (13819, 19184), (15587, 17008)]