19031851104

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{64513}}^1$

素因数の和:64972

約数の個数: 96

約数和(自身を含む): 57226498560

約数和(自身を除く): 38194647456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 439, 672, 878, 1317, 1756, 2634, 3073, 3512, 5268, 6146, 7024, 9219, 10536, 12292, 14048, 18438, 21072, 24584, 36876, 42144, 49168, 64513, 73752, 98336, 129026, 147504, 193539, 258052, 295008, 387078, 451591, 516104, 774156, 903182, 1032208, 1354773, 1548312, 1806364, 2064416, 2709546, 3096624, 3612728, 5419092, 6193248, 7225456, 10838184, 14450912, 21676368, 28321207, 43352736, 56642414, 84963621, 113284828, 169927242, 198248449, 226569656, 339854484, 396496898, 453139312, 594745347, 679708968, 792993796, 906278624, 1189490694, 1359417936, 1585987592, 2378981388, 2718835872, 3171975184, 4757962776, 6343950368, 9515925552, 19031851104]

約数ペア:

[(1, 19031851104), (2, 9515925552), (3, 6343950368), (4, 4757962776), (6, 3171975184), (7, 2718835872), (8, 2378981388), (12, 1585987592), (14, 1359417936), (16, 1189490694), (21, 906278624), (24, 792993796), (28, 679708968), (32, 594745347), (42, 453139312), (48, 396496898), (56, 339854484), (84, 226569656), (96, 198248449), (112, 169927242), (168, 113284828), (224, 84963621), (336, 56642414), (439, 43352736), (672, 28321207), (878, 21676368), (1317, 14450912), (1756, 10838184), (2634, 7225456), (3073, 6193248), (3512, 5419092), (5268, 3612728), (6146, 3096624), (7024, 2709546), (9219, 2064416), (10536, 1806364), (12292, 1548312), (14048, 1354773), (18438, 1032208), (21072, 903182), (24584, 774156), (36876, 516104), (42144, 451591), (49168, 387078), (64513, 295008), (73752, 258052), (98336, 193539), (129026, 147504)]