19017855072

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{34591}}^1$

素因数の和:34713

約数の個数: 144

約数和(自身を含む): 57114989568

約数和(自身を除く): 38097134496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 83, 92, 96, 138, 144, 166, 184, 207, 249, 276, 288, 332, 368, 414, 498, 552, 664, 736, 747, 828, 996, 1104, 1328, 1494, 1656, 1909, 1992, 2208, 2656, 2988, 3312, 3818, 3984, 5727, 5976, 6624, 7636, 7968, 11454, 11952, 15272, 17181, 22908, 23904, 30544, 34362, 34591, 45816, 61088, 68724, 69182, 91632, 103773, 137448, 138364, 183264, 207546, 274896, 276728, 311319, 415092, 549792, 553456, 622638, 795593, 830184, 1106912, 1245276, 1591186, 1660368, 2386779, 2490552, 2871053, 3182372, 3320736, 4773558, 4981104, 5742106, 6364744, 7160337, 8613159, 9547116, 9962208, 11484212, 12729488, 14320674, 17226318, 19094232, 22968424, 25458976, 25839477, 28641348, 34452636, 38188464, 45936848, 51678954, 57282696, 66034219, 68905272, 76376928, 91873696, 103357908, 114565392, 132068438, 137810544, 198102657, 206715816, 229130784, 264136876, 275621088, 396205314, 413431632, 528273752, 594307971, 792410628, 826863264, 1056547504, 1188615942, 1584821256, 2113095008, 2377231884, 3169642512, 4754463768, 6339285024, 9508927536, 19017855072]

約数ペア:

[(1, 19017855072), (2, 9508927536), (3, 6339285024), (4, 4754463768), (6, 3169642512), (8, 2377231884), (9, 2113095008), (12, 1584821256), (16, 1188615942), (18, 1056547504), (23, 826863264), (24, 792410628), (32, 594307971), (36, 528273752), (46, 413431632), (48, 396205314), (69, 275621088), (72, 264136876), (83, 229130784), (92, 206715816), (96, 198102657), (138, 137810544), (144, 132068438), (166, 114565392), (184, 103357908), (207, 91873696), (249, 76376928), (276, 68905272), (288, 66034219), (332, 57282696), (368, 51678954), (414, 45936848), (498, 38188464), (552, 34452636), (664, 28641348), (736, 25839477), (747, 25458976), (828, 22968424), (996, 19094232), (1104, 17226318), (1328, 14320674), (1494, 12729488), (1656, 11484212), (1909, 9962208), (1992, 9547116), (2208, 8613159), (2656, 7160337), (2988, 6364744), (3312, 5742106), (3818, 4981104), (3984, 4773558), (5727, 3320736), (5976, 3182372), (6624, 2871053), (7636, 2490552), (7968, 2386779), (11454, 1660368), (11952, 1591186), (15272, 1245276), (17181, 1106912), (22908, 830184), (23904, 795593), (30544, 622638), (34362, 553456), (34591, 549792), (45816, 415092), (61088, 311319), (68724, 276728), (69182, 274896), (91632, 207546), (103773, 183264), (137448, 138364)]