1691567226

素因数分解:

$2^1\times 3^6\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{269}}^1$

素因数の和:535

約数の個数: 112

約数和(自身を含む): 4037104800

約数和(自身を除く): 2345537574

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 227, 243, 269, 342, 454, 486, 513, 538, 681, 729, 807, 1026, 1362, 1458, 1539, 1614, 2043, 2421, 3078, 4086, 4313, 4617, 4842, 5111, 6129, 7263, 8626, 9234, 10222, 12258, 12939, 13851, 14526, 15333, 18387, 21789, 25878, 27702, 30666, 36774, 38817, 43578, 45999, 55161, 61063, 65367, 77634, 91998, 110322, 116451, 122126, 130734, 137997, 165483, 183189, 196101, 232902, 275994, 330966, 349353, 366378, 392202, 413991, 549567, 698706, 827982, 1048059, 1099134, 1160197, 1241973, 1648701, 2096118, 2320394, 2483946, 3144177, 3297402, 3480591, 3725919, 4946103, 6288354, 6961182, 7451838, 9892206, 10441773, 14838309, 20883546, 29676618, 31325319, 44514927, 62650638, 89029854, 93975957, 187951914, 281927871, 563855742, 845783613, 1691567226]

約数ペア:

[(1, 1691567226), (2, 845783613), (3, 563855742), (6, 281927871), (9, 187951914), (18, 93975957), (19, 89029854), (27, 62650638), (38, 44514927), (54, 31325319), (57, 29676618), (81, 20883546), (114, 14838309), (162, 10441773), (171, 9892206), (227, 7451838), (243, 6961182), (269, 6288354), (342, 4946103), (454, 3725919), (486, 3480591), (513, 3297402), (538, 3144177), (681, 2483946), (729, 2320394), (807, 2096118), (1026, 1648701), (1362, 1241973), (1458, 1160197), (1539, 1099134), (1614, 1048059), (2043, 827982), (2421, 698706), (3078, 549567), (4086, 413991), (4313, 392202), (4617, 366378), (4842, 349353), (5111, 330966), (6129, 275994), (7263, 232902), (8626, 196101), (9234, 183189), (10222, 165483), (12258, 137997), (12939, 130734), (13851, 122126), (14526, 116451), (15333, 110322), (18387, 91998), (21789, 77634), (25878, 65367), (27702, 61063), (30666, 55161), (36774, 45999), (38817, 43578)]