13478321024

素因数分解:

$2^7\times 7^2\times {\mathrm{127}}^1\times {\mathrm{16921}}^1$

素因数の和:17076

約数の個数: 96

約数和(自身を含む): 31483042560

約数和(自身を除く): 18004721536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 127, 128, 196, 224, 254, 392, 448, 508, 784, 889, 896, 1016, 1568, 1778, 2032, 3136, 3556, 4064, 6223, 6272, 7112, 8128, 12446, 14224, 16256, 16921, 24892, 28448, 33842, 49784, 56896, 67684, 99568, 113792, 118447, 135368, 199136, 236894, 270736, 398272, 473788, 541472, 796544, 829129, 947576, 1082944, 1658258, 1895152, 2148967, 2165888, 3316516, 3790304, 4297934, 6633032, 7580608, 8595868, 13266064, 15042769, 15161216, 17191736, 26532128, 30085538, 34383472, 53064256, 60171076, 68766944, 105299383, 106128512, 120342152, 137533888, 210598766, 240684304, 275067776, 421197532, 481368608, 842395064, 962737216, 1684790128, 1925474432, 3369580256, 6739160512, 13478321024]

約数ペア:

[(1, 13478321024), (2, 6739160512), (4, 3369580256), (7, 1925474432), (8, 1684790128), (14, 962737216), (16, 842395064), (28, 481368608), (32, 421197532), (49, 275067776), (56, 240684304), (64, 210598766), (98, 137533888), (112, 120342152), (127, 106128512), (128, 105299383), (196, 68766944), (224, 60171076), (254, 53064256), (392, 34383472), (448, 30085538), (508, 26532128), (784, 17191736), (889, 15161216), (896, 15042769), (1016, 13266064), (1568, 8595868), (1778, 7580608), (2032, 6633032), (3136, 4297934), (3556, 3790304), (4064, 3316516), (6223, 2165888), (6272, 2148967), (7112, 1895152), (8128, 1658258), (12446, 1082944), (14224, 947576), (16256, 829129), (16921, 796544), (24892, 541472), (28448, 473788), (33842, 398272), (49784, 270736), (56896, 236894), (67684, 199136), (99568, 135368), (113792, 118447)]