1738292608

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{607}}^1\times {\mathrm{1721}}^1$

素因数の和:2355

約数の個数: 64

約数和(自身を含む): 3737704320

約数和(自身を除く): 1999411712

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 607, 832, 1214, 1664, 1721, 2428, 3442, 4856, 6884, 7891, 9712, 13768, 15782, 19424, 22373, 27536, 31564, 38848, 44746, 55072, 63128, 77696, 89492, 110144, 126256, 178984, 220288, 252512, 357968, 505024, 715936, 1010048, 1044647, 1431872, 2089294, 2863744, 4178588, 8357176, 13580411, 16714352, 27160822, 33428704, 54321644, 66857408, 108643288, 133714816, 217286576, 434573152, 869146304, 1738292608]

約数ペア:

[(1, 1738292608), (2, 869146304), (4, 434573152), (8, 217286576), (13, 133714816), (16, 108643288), (26, 66857408), (32, 54321644), (52, 33428704), (64, 27160822), (104, 16714352), (128, 13580411), (208, 8357176), (416, 4178588), (607, 2863744), (832, 2089294), (1214, 1431872), (1664, 1044647), (1721, 1010048), (2428, 715936), (3442, 505024), (4856, 357968), (6884, 252512), (7891, 220288), (9712, 178984), (13768, 126256), (15782, 110144), (19424, 89492), (22373, 77696), (27536, 63128), (31564, 55072), (38848, 44746)]