271863488

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{4877}}^1$

素因数の和:4969

約数の個数: 56

約数和(自身を含む): 589769712

約数和(自身を除く): 317906224

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 67, 104, 134, 208, 268, 416, 536, 832, 871, 1072, 1742, 2144, 3484, 4288, 4877, 6968, 9754, 13936, 19508, 27872, 39016, 55744, 63401, 78032, 126802, 156064, 253604, 312128, 326759, 507208, 653518, 1014416, 1307036, 2028832, 2614072, 4057664, 4247867, 5228144, 8495734, 10456288, 16991468, 20912576, 33982936, 67965872, 135931744, 271863488]

約数ペア:

[(1, 271863488), (2, 135931744), (4, 67965872), (8, 33982936), (13, 20912576), (16, 16991468), (26, 10456288), (32, 8495734), (52, 5228144), (64, 4247867), (67, 4057664), (104, 2614072), (134, 2028832), (208, 1307036), (268, 1014416), (416, 653518), (536, 507208), (832, 326759), (871, 312128), (1072, 253604), (1742, 156064), (2144, 126802), (3484, 78032), (4288, 63401), (4877, 55744), (6968, 39016), (9754, 27872), (13936, 19508)]