29123056508

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2939}}^1\times {\mathrm{3889}}^1$

素因数の和:6859

約数の個数: 72

約数和(自身を含む): 63884847600

約数和(自身を除く): 34761791092

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 2939, 3889, 5878, 7778, 11756, 15556, 20573, 27223, 38207, 41146, 50557, 54446, 76414, 82292, 101114, 108892, 144011, 152828, 190561, 202228, 267449, 288022, 353899, 381122, 534898, 576044, 707798, 762244, 1069796, 1415596, 1872143, 2477293, 3744286, 4954586, 7488572, 9909172, 11429771, 22859542, 45719084, 80008397, 148587023, 160016794, 297174046, 320033588, 560058779, 594348092, 1040109161, 1120117558, 2080218322, 2240235116, 4160436644, 7280764127, 14561528254, 29123056508]

約数ペア:

[(1, 29123056508), (2, 14561528254), (4, 7280764127), (7, 4160436644), (13, 2240235116), (14, 2080218322), (26, 1120117558), (28, 1040109161), (49, 594348092), (52, 560058779), (91, 320033588), (98, 297174046), (182, 160016794), (196, 148587023), (364, 80008397), (637, 45719084), (1274, 22859542), (2548, 11429771), (2939, 9909172), (3889, 7488572), (5878, 4954586), (7778, 3744286), (11756, 2477293), (15556, 1872143), (20573, 1415596), (27223, 1069796), (38207, 762244), (41146, 707798), (50557, 576044), (54446, 534898), (76414, 381122), (82292, 353899), (101114, 288022), (108892, 267449), (144011, 202228), (152828, 190561)]