19653095904

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{337}}^1\times {\mathrm{563}}^1$

素因数の和:1009

約数の個数: 192

約数和(自身を含む): 56494174464

約数和(自身を除く): 36841078560

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 83, 96, 104, 156, 166, 208, 249, 312, 332, 337, 416, 498, 563, 624, 664, 674, 996, 1011, 1079, 1126, 1248, 1328, 1348, 1689, 1992, 2022, 2158, 2252, 2656, 2696, 3237, 3378, 3984, 4044, 4316, 4381, 4504, 5392, 6474, 6756, 7319, 7968, 8088, 8632, 8762, 9008, 10784, 12948, 13143, 13512, 14638, 16176, 17264, 17524, 18016, 21957, 25896, 26286, 27024, 27971, 29276, 32352, 34528, 35048, 43914, 46729, 51792, 52572, 54048, 55942, 58552, 70096, 83913, 87828, 93458, 103584, 105144, 111884, 117104, 140187, 140192, 167826, 175656, 186916, 189731, 210288, 223768, 234208, 280374, 335652, 351312, 363623, 373832, 379462, 420576, 447536, 560748, 569193, 607477, 671304, 702624, 727246, 747664, 758924, 895072, 1090869, 1121496, 1138386, 1214954, 1342608, 1454492, 1495328, 1517848, 1822431, 2181738, 2242992, 2276772, 2429908, 2466503, 2685216, 2908984, 3035696, 3644862, 4363476, 4485984, 4553544, 4859816, 4933006, 5817968, 6071392, 7289724, 7399509, 8726952, 9107088, 9719632, 9866012, 11635936, 14579448, 14799018, 15747673, 17453904, 18214176, 19439264, 19732024, 29158896, 29598036, 31495346, 34907808, 39464048, 47243019, 58317792, 59196072, 62990692, 78928096, 94486038, 118392144, 125981384, 188972076, 204719749, 236784288, 251962768, 377944152, 409439498, 503925536, 614159247, 755888304, 818878996, 1228318494, 1511776608, 1637757992, 2456636988, 3275515984, 4913273976, 6551031968, 9826547952, 19653095904]

約数ペア:

[(1, 19653095904), (2, 9826547952), (3, 6551031968), (4, 4913273976), (6, 3275515984), (8, 2456636988), (12, 1637757992), (13, 1511776608), (16, 1228318494), (24, 818878996), (26, 755888304), (32, 614159247), (39, 503925536), (48, 409439498), (52, 377944152), (78, 251962768), (83, 236784288), (96, 204719749), (104, 188972076), (156, 125981384), (166, 118392144), (208, 94486038), (249, 78928096), (312, 62990692), (332, 59196072), (337, 58317792), (416, 47243019), (498, 39464048), (563, 34907808), (624, 31495346), (664, 29598036), (674, 29158896), (996, 19732024), (1011, 19439264), (1079, 18214176), (1126, 17453904), (1248, 15747673), (1328, 14799018), (1348, 14579448), (1689, 11635936), (1992, 9866012), (2022, 9719632), (2158, 9107088), (2252, 8726952), (2656, 7399509), (2696, 7289724), (3237, 6071392), (3378, 5817968), (3984, 4933006), (4044, 4859816), (4316, 4553544), (4381, 4485984), (4504, 4363476), (5392, 3644862), (6474, 3035696), (6756, 2908984), (7319, 2685216), (7968, 2466503), (8088, 2429908), (8632, 2276772), (8762, 2242992), (9008, 2181738), (10784, 1822431), (12948, 1517848), (13143, 1495328), (13512, 1454492), (14638, 1342608), (16176, 1214954), (17264, 1138386), (17524, 1121496), (18016, 1090869), (21957, 895072), (25896, 758924), (26286, 747664), (27024, 727246), (27971, 702624), (29276, 671304), (32352, 607477), (34528, 569193), (35048, 560748), (43914, 447536), (46729, 420576), (51792, 379462), (52572, 373832), (54048, 363623), (55942, 351312), (58552, 335652), (70096, 280374), (83913, 234208), (87828, 223768), (93458, 210288), (103584, 189731), (105144, 186916), (111884, 175656), (117104, 167826), (140187, 140192)]