561787525936

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{643}}^1\times {\mathrm{1489}}^1$

素因数の和:2204

約数の個数: 240

約数和(自身を含む): 1393557473280

約数和(自身を除く): 831769947344

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 52, 56, 62, 91, 104, 112, 124, 169, 182, 208, 217, 248, 338, 364, 403, 434, 496, 643, 676, 728, 806, 868, 1183, 1286, 1352, 1456, 1489, 1612, 1736, 2366, 2572, 2704, 2821, 2978, 3224, 3472, 4501, 4732, 5144, 5239, 5642, 5956, 6448, 8359, 9002, 9464, 10288, 10423, 10478, 11284, 11912, 16718, 18004, 18928, 19357, 19933, 20846, 20956, 22568, 23824, 33436, 36008, 36673, 38714, 39866, 41692, 41912, 45136, 46159, 58513, 66872, 72016, 73346, 77428, 79732, 83384, 83824, 92318, 108667, 117026, 133744, 135499, 139531, 146692, 154856, 159464, 166768, 184636, 217334, 234052, 251641, 259129, 270998, 279062, 293384, 309712, 318928, 323113, 369272, 434668, 468104, 503282, 518258, 541996, 558124, 586768, 600067, 646226, 738544, 760669, 869336, 936208, 957427, 1006564, 1036516, 1083992, 1116248, 1200134, 1292452, 1521338, 1738672, 1761487, 1813903, 1914854, 2013128, 2073032, 2167984, 2232496, 2400268, 2584904, 3042676, 3368677, 3522974, 3627806, 3829708, 4026256, 4146064, 4200469, 4800536, 5169808, 6085352, 6701989, 6737354, 7045948, 7255612, 7659416, 7800871, 8400938, 9601072, 12170704, 12446551, 13403978, 13474708, 14091896, 14511224, 15318832, 15601742, 16801876, 23580739, 24893102, 26807956, 26949416, 28183792, 29022448, 29680237, 31203484, 33603752, 47161478, 49786204, 53615912, 53898832, 54606097, 59360474, 62406968, 67207504, 87125857, 94322956, 99572408, 107231824, 109212194, 118720948, 124813936, 161805163, 174251714, 188645912, 199144816, 207761659, 218424388, 237441896, 323610326, 348503428, 377291824, 385843081, 415523318, 436848776, 474883792, 647220652, 697006856, 771686162, 831046636, 873697552, 1132636141, 1294441304, 1394013712, 1543372324, 1662093272, 2265272282, 2588882608, 2700901567, 3086744648, 3324186544, 4530544564, 5015960053, 5401803134, 6173489296, 9061089128, 10031920106, 10803606268, 18122178256, 20063840212, 21607212536, 35111720371, 40127680424, 43214425072, 70223440742, 80255360848, 140446881484, 280893762968, 561787525936]

約数ペア:

[(1, 561787525936), (2, 280893762968), (4, 140446881484), (7, 80255360848), (8, 70223440742), (13, 43214425072), (14, 40127680424), (16, 35111720371), (26, 21607212536), (28, 20063840212), (31, 18122178256), (52, 10803606268), (56, 10031920106), (62, 9061089128), (91, 6173489296), (104, 5401803134), (112, 5015960053), (124, 4530544564), (169, 3324186544), (182, 3086744648), (208, 2700901567), (217, 2588882608), (248, 2265272282), (338, 1662093272), (364, 1543372324), (403, 1394013712), (434, 1294441304), (496, 1132636141), (643, 873697552), (676, 831046636), (728, 771686162), (806, 697006856), (868, 647220652), (1183, 474883792), (1286, 436848776), (1352, 415523318), (1456, 385843081), (1489, 377291824), (1612, 348503428), (1736, 323610326), (2366, 237441896), (2572, 218424388), (2704, 207761659), (2821, 199144816), (2978, 188645912), (3224, 174251714), (3472, 161805163), (4501, 124813936), (4732, 118720948), (5144, 109212194), (5239, 107231824), (5642, 99572408), (5956, 94322956), (6448, 87125857), (8359, 67207504), (9002, 62406968), (9464, 59360474), (10288, 54606097), (10423, 53898832), (10478, 53615912), (11284, 49786204), (11912, 47161478), (16718, 33603752), (18004, 31203484), (18928, 29680237), (19357, 29022448), (19933, 28183792), (20846, 26949416), (20956, 26807956), (22568, 24893102), (23824, 23580739), (33436, 16801876), (36008, 15601742), (36673, 15318832), (38714, 14511224), (39866, 14091896), (41692, 13474708), (41912, 13403978), (45136, 12446551), (46159, 12170704), (58513, 9601072), (66872, 8400938), (72016, 7800871), (73346, 7659416), (77428, 7255612), (79732, 7045948), (83384, 6737354), (83824, 6701989), (92318, 6085352), (108667, 5169808), (117026, 4800536), (133744, 4200469), (135499, 4146064), (139531, 4026256), (146692, 3829708), (154856, 3627806), (159464, 3522974), (166768, 3368677), (184636, 3042676), (217334, 2584904), (234052, 2400268), (251641, 2232496), (259129, 2167984), (270998, 2073032), (279062, 2013128), (293384, 1914854), (309712, 1813903), (318928, 1761487), (323113, 1738672), (369272, 1521338), (434668, 1292452), (468104, 1200134), (503282, 1116248), (518258, 1083992), (541996, 1036516), (558124, 1006564), (586768, 957427), (600067, 936208), (646226, 869336), (738544, 760669)]