2864920864

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1\times {\mathrm{257}}^1$

素因数の和:618

約数の個数: 96

約数和(自身を含む): 6174959616

約数和(自身を除く): 3310038752

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 127, 208, 211, 254, 257, 416, 422, 508, 514, 844, 1016, 1028, 1651, 1688, 2032, 2056, 2743, 3302, 3341, 3376, 4064, 4112, 5486, 6604, 6682, 6752, 8224, 10972, 13208, 13364, 21944, 26416, 26728, 26797, 32639, 43888, 52832, 53456, 53594, 54227, 65278, 87776, 106912, 107188, 108454, 130556, 214376, 216908, 261112, 348361, 424307, 428752, 433816, 522224, 696722, 704951, 848614, 857504, 867632, 1044448, 1393444, 1409902, 1697228, 1735264, 2786888, 2819804, 3394456, 5573776, 5639608, 6788912, 6886829, 11147552, 11279216, 13577824, 13773658, 22558432, 27547316, 55094632, 89528777, 110189264, 179057554, 220378528, 358115108, 716230216, 1432460432, 2864920864]

約数ペア:

[(1, 2864920864), (2, 1432460432), (4, 716230216), (8, 358115108), (13, 220378528), (16, 179057554), (26, 110189264), (32, 89528777), (52, 55094632), (104, 27547316), (127, 22558432), (208, 13773658), (211, 13577824), (254, 11279216), (257, 11147552), (416, 6886829), (422, 6788912), (508, 5639608), (514, 5573776), (844, 3394456), (1016, 2819804), (1028, 2786888), (1651, 1735264), (1688, 1697228), (2032, 1409902), (2056, 1393444), (2743, 1044448), (3302, 867632), (3341, 857504), (3376, 848614), (4064, 704951), (4112, 696722), (5486, 522224), (6604, 433816), (6682, 428752), (6752, 424307), (8224, 348361), (10972, 261112), (13208, 216908), (13364, 214376), (21944, 130556), (26416, 108454), (26728, 107188), (26797, 106912), (32639, 87776), (43888, 65278), (52832, 54227), (53456, 53594)]