2168077716

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{283}}^1$

素因数の和:451

約数の個数: 216

約数和(自身を含む): 6611308704

約数和(自身を除く): 4443230988

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 49, 63, 84, 86, 98, 101, 126, 129, 147, 172, 196, 202, 252, 258, 283, 294, 301, 303, 387, 404, 441, 516, 566, 588, 602, 606, 707, 774, 849, 882, 903, 909, 1132, 1204, 1212, 1414, 1548, 1698, 1764, 1806, 1818, 1981, 2107, 2121, 2547, 2709, 2828, 3396, 3612, 3636, 3962, 4214, 4242, 4343, 4949, 5094, 5418, 5943, 6321, 6363, 7924, 8428, 8484, 8686, 9898, 10188, 10836, 11886, 12169, 12642, 12726, 13029, 13867, 14847, 17372, 17829, 18963, 19796, 23772, 24338, 25284, 25452, 26058, 27734, 28583, 29694, 30401, 35658, 36507, 37926, 39087, 41601, 44541, 48676, 52116, 55468, 57166, 59388, 60802, 71316, 73014, 75852, 78174, 83202, 85183, 85749, 89082, 91203, 109521, 114332, 121604, 124803, 146028, 156348, 166404, 170366, 171498, 178164, 182406, 200081, 212807, 219042, 249606, 255549, 257247, 273609, 340732, 342996, 364812, 400162, 425614, 438084, 499212, 511098, 514494, 547218, 596281, 600243, 638421, 766647, 800324, 851228, 1022196, 1028988, 1094436, 1192562, 1200486, 1229069, 1276842, 1400567, 1533294, 1788843, 1800729, 1915263, 2385124, 2400972, 2458138, 2553684, 2801134, 3066588, 3577686, 3601458, 3687207, 3830526, 4201701, 4916276, 5366529, 5602268, 7155372, 7202916, 7374414, 7661052, 8403402, 8603483, 10733058, 11061621, 12605103, 14748828, 16806804, 17206966, 21466116, 22123242, 25210206, 25810449, 34413932, 44246484, 50420412, 51620898, 60224381, 77431347, 103241796, 120448762, 154862694, 180673143, 240897524, 309725388, 361346286, 542019429, 722692572, 1084038858, 2168077716]

約数ペア:

[(1, 2168077716), (2, 1084038858), (3, 722692572), (4, 542019429), (6, 361346286), (7, 309725388), (9, 240897524), (12, 180673143), (14, 154862694), (18, 120448762), (21, 103241796), (28, 77431347), (36, 60224381), (42, 51620898), (43, 50420412), (49, 44246484), (63, 34413932), (84, 25810449), (86, 25210206), (98, 22123242), (101, 21466116), (126, 17206966), (129, 16806804), (147, 14748828), (172, 12605103), (196, 11061621), (202, 10733058), (252, 8603483), (258, 8403402), (283, 7661052), (294, 7374414), (301, 7202916), (303, 7155372), (387, 5602268), (404, 5366529), (441, 4916276), (516, 4201701), (566, 3830526), (588, 3687207), (602, 3601458), (606, 3577686), (707, 3066588), (774, 2801134), (849, 2553684), (882, 2458138), (903, 2400972), (909, 2385124), (1132, 1915263), (1204, 1800729), (1212, 1788843), (1414, 1533294), (1548, 1400567), (1698, 1276842), (1764, 1229069), (1806, 1200486), (1818, 1192562), (1981, 1094436), (2107, 1028988), (2121, 1022196), (2547, 851228), (2709, 800324), (2828, 766647), (3396, 638421), (3612, 600243), (3636, 596281), (3962, 547218), (4214, 514494), (4242, 511098), (4343, 499212), (4949, 438084), (5094, 425614), (5418, 400162), (5943, 364812), (6321, 342996), (6363, 340732), (7924, 273609), (8428, 257247), (8484, 255549), (8686, 249606), (9898, 219042), (10188, 212807), (10836, 200081), (11886, 182406), (12169, 178164), (12642, 171498), (12726, 170366), (13029, 166404), (13867, 156348), (14847, 146028), (17372, 124803), (17829, 121604), (18963, 114332), (19796, 109521), (23772, 91203), (24338, 89082), (25284, 85749), (25452, 85183), (26058, 83202), (27734, 78174), (28583, 75852), (29694, 73014), (30401, 71316), (35658, 60802), (36507, 59388), (37926, 57166), (39087, 55468), (41601, 52116), (44541, 48676)]