403741128

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{127}}^2\times {\mathrm{149}}^1$

素因数の和:419

約数の個数: 96

約数和(自身を含む): 1170504000

約数和(自身を除く): 766762872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 127, 149, 168, 254, 298, 381, 447, 508, 596, 762, 889, 894, 1016, 1043, 1192, 1524, 1778, 1788, 2086, 2667, 3048, 3129, 3556, 3576, 4172, 5334, 6258, 7112, 8344, 10668, 12516, 16129, 18923, 21336, 25032, 32258, 37846, 48387, 56769, 64516, 75692, 96774, 112903, 113538, 129032, 132461, 151384, 193548, 225806, 227076, 264922, 338709, 387096, 397383, 451612, 454152, 529844, 677418, 794766, 903224, 1059688, 1354836, 1589532, 2403221, 2709672, 3179064, 4806442, 7209663, 9612884, 14419326, 16822547, 19225768, 28838652, 33645094, 50467641, 57677304, 67290188, 100935282, 134580376, 201870564, 403741128]

約数ペア:

[(1, 403741128), (2, 201870564), (3, 134580376), (4, 100935282), (6, 67290188), (7, 57677304), (8, 50467641), (12, 33645094), (14, 28838652), (21, 19225768), (24, 16822547), (28, 14419326), (42, 9612884), (56, 7209663), (84, 4806442), (127, 3179064), (149, 2709672), (168, 2403221), (254, 1589532), (298, 1354836), (381, 1059688), (447, 903224), (508, 794766), (596, 677418), (762, 529844), (889, 454152), (894, 451612), (1016, 397383), (1043, 387096), (1192, 338709), (1524, 264922), (1778, 227076), (1788, 225806), (2086, 193548), (2667, 151384), (3048, 132461), (3129, 129032), (3556, 113538), (3576, 112903), (4172, 96774), (5334, 75692), (6258, 64516), (7112, 56769), (8344, 48387), (10668, 37846), (12516, 32258), (16129, 25032), (18923, 21336)]