1223742168

素因数分解:

$2^3\times 3^5\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{643}}^1$

素因数の和:764

約数の個数: 192

約数和(自身を含む): 3797539200

約数和(自身を除く): 2573797032

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 81, 88, 89, 99, 108, 132, 162, 178, 198, 216, 243, 264, 267, 297, 324, 356, 396, 486, 534, 594, 643, 648, 712, 792, 801, 891, 972, 979, 1068, 1188, 1286, 1602, 1782, 1929, 1944, 1958, 2136, 2376, 2403, 2572, 2673, 2937, 3204, 3564, 3858, 3916, 4806, 5144, 5346, 5787, 5874, 6408, 7073, 7128, 7209, 7716, 7832, 8811, 9612, 10692, 11574, 11748, 14146, 14418, 15432, 17361, 17622, 19224, 21219, 21384, 21627, 23148, 23496, 26433, 28292, 28836, 34722, 35244, 42438, 43254, 46296, 52083, 52866, 56584, 57227, 57672, 63657, 69444, 70488, 79299, 84876, 86508, 104166, 105732, 114454, 127314, 138888, 156249, 158598, 169752, 171681, 173016, 190971, 208332, 211464, 228908, 237897, 254628, 312498, 317196, 343362, 381942, 416664, 457816, 475794, 509256, 515043, 572913, 624996, 629497, 634392, 686724, 763884, 951588, 1030086, 1145826, 1249992, 1258994, 1373448, 1527768, 1545129, 1718739, 1888491, 1903176, 2060172, 2291652, 2517988, 3090258, 3437478, 3776982, 4120344, 4583304, 4635387, 5035976, 5665473, 6180516, 6874956, 7553964, 9270774, 11330946, 12361032, 13749912, 13906161, 15107928, 16996419, 18541548, 22661892, 27812322, 33992838, 37083096, 45323784, 50989257, 55624644, 67985676, 101978514, 111249288, 135971352, 152967771, 203957028, 305935542, 407914056, 611871084, 1223742168]

約数ペア:

[(1, 1223742168), (2, 611871084), (3, 407914056), (4, 305935542), (6, 203957028), (8, 152967771), (9, 135971352), (11, 111249288), (12, 101978514), (18, 67985676), (22, 55624644), (24, 50989257), (27, 45323784), (33, 37083096), (36, 33992838), (44, 27812322), (54, 22661892), (66, 18541548), (72, 16996419), (81, 15107928), (88, 13906161), (89, 13749912), (99, 12361032), (108, 11330946), (132, 9270774), (162, 7553964), (178, 6874956), (198, 6180516), (216, 5665473), (243, 5035976), (264, 4635387), (267, 4583304), (297, 4120344), (324, 3776982), (356, 3437478), (396, 3090258), (486, 2517988), (534, 2291652), (594, 2060172), (643, 1903176), (648, 1888491), (712, 1718739), (792, 1545129), (801, 1527768), (891, 1373448), (972, 1258994), (979, 1249992), (1068, 1145826), (1188, 1030086), (1286, 951588), (1602, 763884), (1782, 686724), (1929, 634392), (1944, 629497), (1958, 624996), (2136, 572913), (2376, 515043), (2403, 509256), (2572, 475794), (2673, 457816), (2937, 416664), (3204, 381942), (3564, 343362), (3858, 317196), (3916, 312498), (4806, 254628), (5144, 237897), (5346, 228908), (5787, 211464), (5874, 208332), (6408, 190971), (7073, 173016), (7128, 171681), (7209, 169752), (7716, 158598), (7832, 156249), (8811, 138888), (9612, 127314), (10692, 114454), (11574, 105732), (11748, 104166), (14146, 86508), (14418, 84876), (15432, 79299), (17361, 70488), (17622, 69444), (19224, 63657), (21219, 57672), (21384, 57227), (21627, 56584), (23148, 52866), (23496, 52083), (26433, 46296), (28292, 43254), (28836, 42438), (34722, 35244)]