17958049271981

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{383}}^1\times {\mathrm{593}}^1$

素因数の和:1208

約数の個数: 192

約数和(自身を含む): 24463569715200

約数和(自身を除く): 6505520443219

約数列:

[1, 7, 13, 19, 47, 49, 91, 133, 139, 247, 329, 383, 593, 611, 637, 893, 931, 973, 1729, 1807, 2303, 2641, 2681, 4151, 4277, 4979, 6251, 6533, 6811, 7277, 7709, 11267, 11609, 12103, 12649, 18001, 18487, 18767, 27871, 29057, 29939, 34333, 34853, 43757, 45731, 50939, 53237, 53963, 78869, 81263, 82427, 84929, 88543, 94601, 124127, 126007, 129409, 146471, 195097, 227119, 234013, 240331, 243971, 320117, 342019, 356573, 362323, 372659, 377741, 529549, 552083, 568841, 576989, 594503, 662207, 692081, 868889, 882049, 1011503, 1025297, 1071551, 1365679, 1566113, 1589833, 1613651, 1638091, 1682317, 2394133, 2502139, 2536261, 2608613, 2952547, 3706843, 3874069, 4038923, 4161521, 4315261, 4446247, 4635449, 4844567, 6082223, 6884137, 7080521, 7177079, 7500857, 10674593, 10962791, 11128831, 11295557, 11466637, 13149539, 16758931, 17514973, 17753827, 20359469, 20667829, 25947901, 27118483, 30206827, 31123729, 31569541, 32527807, 33911969, 47540641, 48188959, 49563647, 50362897, 52505999, 56098393, 73607311, 74722151, 76739537, 79068899, 92046773, 122604811, 138769709, 142516283, 144674803, 189829381, 202817267, 211447789, 217866103, 220986787, 227694649, 332784487, 337322713, 352540279, 392688751, 410404033, 515251177, 523055057, 599821279, 618028333, 644327411, 956895043, 971387963, 997613981, 1419720869, 1483768427, 1546907509, 1593862543, 2329491409, 2467781953, 2636624471, 2748821257, 2872828231, 3606758239, 4198748953, 4326198331, 6698265301, 6799715741, 7797676627, 9938046083, 10386378989, 18456371297, 19288989551, 20109797617, 28191600113, 29391242671, 30283388317, 46887857107, 54583736389, 72704652923, 129194599079, 135022926857, 197341200791, 366490801469, 382086154723, 945160487999, 1381388405537, 2565435610283, 17958049271981]

約数ペア:

[(1, 17958049271981), (7, 2565435610283), (13, 1381388405537), (19, 945160487999), (47, 382086154723), (49, 366490801469), (91, 197341200791), (133, 135022926857), (139, 129194599079), (247, 72704652923), (329, 54583736389), (383, 46887857107), (593, 30283388317), (611, 29391242671), (637, 28191600113), (893, 20109797617), (931, 19288989551), (973, 18456371297), (1729, 10386378989), (1807, 9938046083), (2303, 7797676627), (2641, 6799715741), (2681, 6698265301), (4151, 4326198331), (4277, 4198748953), (4979, 3606758239), (6251, 2872828231), (6533, 2748821257), (6811, 2636624471), (7277, 2467781953), (7709, 2329491409), (11267, 1593862543), (11609, 1546907509), (12103, 1483768427), (12649, 1419720869), (18001, 997613981), (18487, 971387963), (18767, 956895043), (27871, 644327411), (29057, 618028333), (29939, 599821279), (34333, 523055057), (34853, 515251177), (43757, 410404033), (45731, 392688751), (50939, 352540279), (53237, 337322713), (53963, 332784487), (78869, 227694649), (81263, 220986787), (82427, 217866103), (84929, 211447789), (88543, 202817267), (94601, 189829381), (124127, 144674803), (126007, 142516283), (129409, 138769709), (146471, 122604811), (195097, 92046773), (227119, 79068899), (234013, 76739537), (240331, 74722151), (243971, 73607311), (320117, 56098393), (342019, 52505999), (356573, 50362897), (362323, 49563647), (372659, 48188959), (377741, 47540641), (529549, 33911969), (552083, 32527807), (568841, 31569541), (576989, 31123729), (594503, 30206827), (662207, 27118483), (692081, 25947901), (868889, 20667829), (882049, 20359469), (1011503, 17753827), (1025297, 17514973), (1071551, 16758931), (1365679, 13149539), (1566113, 11466637), (1589833, 11295557), (1613651, 11128831), (1638091, 10962791), (1682317, 10674593), (2394133, 7500857), (2502139, 7177079), (2536261, 7080521), (2608613, 6884137), (2952547, 6082223), (3706843, 4844567), (3874069, 4635449), (4038923, 4446247), (4161521, 4315261)]