29426804576

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{569}}^1$

素因数の和:809

約数の個数: 144

約数和(自身を含む): 64190705040

約数和(自身を除く): 34763900464

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 73, 104, 131, 146, 169, 208, 262, 292, 338, 416, 524, 569, 584, 676, 949, 1048, 1138, 1168, 1352, 1703, 1898, 2096, 2276, 2336, 2704, 3406, 3796, 4192, 4552, 5408, 6812, 7397, 7592, 9104, 9563, 12337, 13624, 14794, 15184, 18208, 19126, 22139, 24674, 27248, 29588, 30368, 38252, 41537, 44278, 49348, 54496, 59176, 74539, 76504, 83074, 88556, 96161, 98696, 118352, 124319, 149078, 153008, 166148, 177112, 192322, 197392, 236704, 248638, 298156, 306016, 332296, 354224, 384644, 394784, 497276, 539981, 596312, 664592, 708448, 769288, 969007, 994552, 1079962, 1192624, 1329184, 1538576, 1616147, 1938014, 1989104, 2159924, 2385248, 3077152, 3232294, 3876028, 3978208, 4319848, 5441347, 6464588, 7019753, 7752056, 8639696, 10882694, 12597091, 12929176, 14039506, 15504112, 17279392, 21765388, 25194182, 25858352, 28079012, 31008224, 43530776, 50388364, 51716704, 56158024, 70737511, 87061552, 100776728, 112316048, 141475022, 174123104, 201553456, 224632096, 282950044, 403106912, 565900088, 919587643, 1131800176, 1839175286, 2263600352, 3678350572, 7356701144, 14713402288, 29426804576]

約数ペア:

[(1, 29426804576), (2, 14713402288), (4, 7356701144), (8, 3678350572), (13, 2263600352), (16, 1839175286), (26, 1131800176), (32, 919587643), (52, 565900088), (73, 403106912), (104, 282950044), (131, 224632096), (146, 201553456), (169, 174123104), (208, 141475022), (262, 112316048), (292, 100776728), (338, 87061552), (416, 70737511), (524, 56158024), (569, 51716704), (584, 50388364), (676, 43530776), (949, 31008224), (1048, 28079012), (1138, 25858352), (1168, 25194182), (1352, 21765388), (1703, 17279392), (1898, 15504112), (2096, 14039506), (2276, 12929176), (2336, 12597091), (2704, 10882694), (3406, 8639696), (3796, 7752056), (4192, 7019753), (4552, 6464588), (5408, 5441347), (6812, 4319848), (7397, 3978208), (7592, 3876028), (9104, 3232294), (9563, 3077152), (12337, 2385248), (13624, 2159924), (14794, 1989104), (15184, 1938014), (18208, 1616147), (19126, 1538576), (22139, 1329184), (24674, 1192624), (27248, 1079962), (29588, 994552), (30368, 969007), (38252, 769288), (41537, 708448), (44278, 664592), (49348, 596312), (54496, 539981), (59176, 497276), (74539, 394784), (76504, 384644), (83074, 354224), (88556, 332296), (96161, 306016), (98696, 298156), (118352, 248638), (124319, 236704), (149078, 197392), (153008, 192322), (166148, 177112)]