1789762304

素因数分解:

$2^8\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{3041}}^1$

素因数の和:3098

約数の個数: 108

約数和(自身を含む): 4134868920

約数和(自身を除く): 2345106616

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 121, 128, 152, 176, 209, 242, 256, 304, 352, 418, 484, 608, 704, 836, 968, 1216, 1408, 1672, 1936, 2299, 2432, 2816, 3041, 3344, 3872, 4598, 4864, 6082, 6688, 7744, 9196, 12164, 13376, 15488, 18392, 24328, 26752, 30976, 33451, 36784, 48656, 53504, 57779, 66902, 73568, 97312, 115558, 133804, 147136, 194624, 231116, 267608, 294272, 367961, 389248, 462232, 535216, 588544, 635569, 735922, 778496, 924464, 1070432, 1271138, 1471844, 1848928, 2140864, 2542276, 2943688, 3697856, 4281728, 5084552, 5887376, 6991259, 7395712, 8563456, 10169104, 11774752, 13982518, 14791424, 20338208, 23549504, 27965036, 40676416, 47099008, 55930072, 81352832, 94198016, 111860144, 162705664, 223720288, 447440576, 894881152, 1789762304]

約数ペア:

[(1, 1789762304), (2, 894881152), (4, 447440576), (8, 223720288), (11, 162705664), (16, 111860144), (19, 94198016), (22, 81352832), (32, 55930072), (38, 47099008), (44, 40676416), (64, 27965036), (76, 23549504), (88, 20338208), (121, 14791424), (128, 13982518), (152, 11774752), (176, 10169104), (209, 8563456), (242, 7395712), (256, 6991259), (304, 5887376), (352, 5084552), (418, 4281728), (484, 3697856), (608, 2943688), (704, 2542276), (836, 2140864), (968, 1848928), (1216, 1471844), (1408, 1271138), (1672, 1070432), (1936, 924464), (2299, 778496), (2432, 735922), (2816, 635569), (3041, 588544), (3344, 535216), (3872, 462232), (4598, 389248), (4864, 367961), (6082, 294272), (6688, 267608), (7744, 231116), (9196, 194624), (12164, 147136), (13376, 133804), (15488, 115558), (18392, 97312), (24328, 73568), (26752, 66902), (30976, 57779), (33451, 53504), (36784, 48656)]