8420002752

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{3313}}^1$

素因数の和:3427

約数の個数: 224

約数和(自身を含む): 26720702464

約数和(自身を除く): 18300699712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 61, 62, 64, 84, 93, 96, 112, 122, 124, 168, 183, 186, 192, 217, 224, 244, 248, 336, 366, 372, 427, 434, 448, 488, 496, 651, 672, 732, 744, 854, 868, 976, 992, 1281, 1302, 1344, 1464, 1488, 1708, 1736, 1891, 1952, 1984, 2562, 2604, 2928, 2976, 3313, 3416, 3472, 3782, 3904, 5124, 5208, 5673, 5856, 5952, 6626, 6832, 6944, 7564, 9939, 10248, 10416, 11346, 11712, 13237, 13252, 13664, 13888, 15128, 19878, 20496, 20832, 22692, 23191, 26474, 26504, 27328, 30256, 39711, 39756, 40992, 41664, 45384, 46382, 52948, 53008, 60512, 69573, 79422, 79512, 81984, 90768, 92764, 102703, 105896, 106016, 121024, 139146, 158844, 159024, 181536, 185528, 202093, 205406, 211792, 212032, 278292, 308109, 317688, 318048, 363072, 371056, 404186, 410812, 423584, 556584, 606279, 616218, 635376, 636096, 718921, 742112, 808372, 821624, 847168, 1113168, 1212558, 1232436, 1270752, 1414651, 1437842, 1484224, 1616744, 1643248, 2156763, 2226336, 2425116, 2464872, 2541504, 2829302, 2875684, 3233488, 3286496, 4243953, 4313526, 4452672, 4850232, 4929744, 5658604, 5751368, 6264883, 6466976, 6572992, 8487906, 8627052, 9700464, 9859488, 11317208, 11502736, 12529766, 12933952, 16975812, 17254104, 18794649, 19400928, 19718976, 22634416, 23005472, 25059532, 33951624, 34508208, 37589298, 38801856, 43854181, 45268832, 46010944, 50119064, 67903248, 69016416, 75178596, 87708362, 90537664, 100238128, 131562543, 135806496, 138032832, 150357192, 175416724, 200476256, 263125086, 271612992, 300714384, 350833448, 400952512, 526250172, 601428768, 701666896, 1052500344, 1202857536, 1403333792, 2105000688, 2806667584, 4210001376, 8420002752]

約数ペア:

[(1, 8420002752), (2, 4210001376), (3, 2806667584), (4, 2105000688), (6, 1403333792), (7, 1202857536), (8, 1052500344), (12, 701666896), (14, 601428768), (16, 526250172), (21, 400952512), (24, 350833448), (28, 300714384), (31, 271612992), (32, 263125086), (42, 200476256), (48, 175416724), (56, 150357192), (61, 138032832), (62, 135806496), (64, 131562543), (84, 100238128), (93, 90537664), (96, 87708362), (112, 75178596), (122, 69016416), (124, 67903248), (168, 50119064), (183, 46010944), (186, 45268832), (192, 43854181), (217, 38801856), (224, 37589298), (244, 34508208), (248, 33951624), (336, 25059532), (366, 23005472), (372, 22634416), (427, 19718976), (434, 19400928), (448, 18794649), (488, 17254104), (496, 16975812), (651, 12933952), (672, 12529766), (732, 11502736), (744, 11317208), (854, 9859488), (868, 9700464), (976, 8627052), (992, 8487906), (1281, 6572992), (1302, 6466976), (1344, 6264883), (1464, 5751368), (1488, 5658604), (1708, 4929744), (1736, 4850232), (1891, 4452672), (1952, 4313526), (1984, 4243953), (2562, 3286496), (2604, 3233488), (2928, 2875684), (2976, 2829302), (3313, 2541504), (3416, 2464872), (3472, 2425116), (3782, 2226336), (3904, 2156763), (5124, 1643248), (5208, 1616744), (5673, 1484224), (5856, 1437842), (5952, 1414651), (6626, 1270752), (6832, 1232436), (6944, 1212558), (7564, 1113168), (9939, 847168), (10248, 821624), (10416, 808372), (11346, 742112), (11712, 718921), (13237, 636096), (13252, 635376), (13664, 616218), (13888, 606279), (15128, 556584), (19878, 423584), (20496, 410812), (20832, 404186), (22692, 371056), (23191, 363072), (26474, 318048), (26504, 317688), (27328, 308109), (30256, 278292), (39711, 212032), (39756, 211792), (40992, 205406), (41664, 202093), (45384, 185528), (46382, 181536), (52948, 159024), (53008, 158844), (60512, 139146), (69573, 121024), (79422, 106016), (79512, 105896), (81984, 102703), (90768, 92764)]