1376513376

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{127}}^3$

素因数の和:401

約数の個数: 96

約数和(自身を含む): 4162314240

約数和(自身を除く): 2785800864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 127, 168, 224, 254, 336, 381, 508, 672, 762, 889, 1016, 1524, 1778, 2032, 2667, 3048, 3556, 4064, 5334, 6096, 7112, 10668, 12192, 14224, 16129, 21336, 28448, 32258, 42672, 48387, 64516, 85344, 96774, 112903, 129032, 193548, 225806, 258064, 338709, 387096, 451612, 516128, 677418, 774192, 903224, 1354836, 1548384, 1806448, 2048383, 2709672, 3612896, 4096766, 5419344, 6145149, 8193532, 10838688, 12290298, 14338681, 16387064, 24580596, 28677362, 32774128, 43016043, 49161192, 57354724, 65548256, 86032086, 98322384, 114709448, 172064172, 196644768, 229418896, 344128344, 458837792, 688256688, 1376513376]

約数ペア:

[(1, 1376513376), (2, 688256688), (3, 458837792), (4, 344128344), (6, 229418896), (7, 196644768), (8, 172064172), (12, 114709448), (14, 98322384), (16, 86032086), (21, 65548256), (24, 57354724), (28, 49161192), (32, 43016043), (42, 32774128), (48, 28677362), (56, 24580596), (84, 16387064), (96, 14338681), (112, 12290298), (127, 10838688), (168, 8193532), (224, 6145149), (254, 5419344), (336, 4096766), (381, 3612896), (508, 2709672), (672, 2048383), (762, 1806448), (889, 1548384), (1016, 1354836), (1524, 903224), (1778, 774192), (2032, 677418), (2667, 516128), (3048, 451612), (3556, 387096), (4064, 338709), (5334, 258064), (6096, 225806), (7112, 193548), (10668, 129032), (12192, 112903), (14224, 96774), (16129, 85344), (21336, 64516), (28448, 48387), (32258, 42672)]