16057777648

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2053}}^1\times {\mathrm{2339}}^1$

素因数の和:4430

約数の個数: 80

約数和(自身を含む): 35759318400

約数和(自身を除く): 19701540752

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 2053, 2339, 3344, 4106, 4678, 8212, 9356, 16424, 18712, 22583, 25729, 32848, 37424, 39007, 44441, 45166, 51458, 78014, 88882, 90332, 102916, 156028, 177764, 180664, 205832, 312056, 355528, 361328, 411664, 429077, 488851, 624112, 711056, 858154, 977702, 1716308, 1955404, 3432616, 3910808, 4801967, 6865232, 7821616, 9603934, 19207868, 38415736, 52821637, 76831472, 91237373, 105643274, 182474746, 211286548, 364949492, 422573096, 729898984, 845146192, 1003611103, 1459797968, 2007222206, 4014444412, 8028888824, 16057777648]

約数ペア:

[(1, 16057777648), (2, 8028888824), (4, 4014444412), (8, 2007222206), (11, 1459797968), (16, 1003611103), (19, 845146192), (22, 729898984), (38, 422573096), (44, 364949492), (76, 211286548), (88, 182474746), (152, 105643274), (176, 91237373), (209, 76831472), (304, 52821637), (418, 38415736), (836, 19207868), (1672, 9603934), (2053, 7821616), (2339, 6865232), (3344, 4801967), (4106, 3910808), (4678, 3432616), (8212, 1955404), (9356, 1716308), (16424, 977702), (18712, 858154), (22583, 711056), (25729, 624112), (32848, 488851), (37424, 429077), (39007, 411664), (44441, 361328), (45166, 355528), (51458, 312056), (78014, 205832), (88882, 180664), (90332, 177764), (102916, 156028)]