260273412

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{41}}^1\times {\mathrm{311}}^1$

素因数の和:381

約数の個数: 168

約数和(自身を含む): 802069632

約数和(自身を除く): 541796220

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 41, 42, 54, 63, 81, 82, 84, 108, 123, 126, 162, 164, 189, 243, 246, 252, 287, 311, 324, 369, 378, 486, 492, 567, 574, 622, 729, 738, 756, 861, 933, 972, 1107, 1134, 1148, 1244, 1458, 1476, 1701, 1722, 1866, 2177, 2214, 2268, 2583, 2799, 2916, 3321, 3402, 3444, 3732, 4354, 4428, 5103, 5166, 5598, 6531, 6642, 6804, 7749, 8397, 8708, 9963, 10206, 10332, 11196, 12751, 13062, 13284, 15498, 16794, 19593, 19926, 20412, 23247, 25191, 25502, 26124, 29889, 30996, 33588, 38253, 39186, 39852, 46494, 50382, 51004, 58779, 59778, 69741, 75573, 76506, 78372, 89257, 92988, 100764, 114759, 117558, 119556, 139482, 151146, 153012, 176337, 178514, 209223, 226719, 229518, 235116, 267771, 278964, 302292, 344277, 352674, 357028, 418446, 453438, 459036, 529011, 535542, 688554, 705348, 803313, 836892, 906876, 1032831, 1058022, 1071084, 1377108, 1587033, 1606626, 2065662, 2116044, 2409939, 3098493, 3174066, 3213252, 4131324, 4819878, 6196986, 6348132, 7229817, 9295479, 9639756, 12393972, 14459634, 18590958, 21689451, 28919268, 37181916, 43378902, 65068353, 86757804, 130136706, 260273412]

約数ペア:

[(1, 260273412), (2, 130136706), (3, 86757804), (4, 65068353), (6, 43378902), (7, 37181916), (9, 28919268), (12, 21689451), (14, 18590958), (18, 14459634), (21, 12393972), (27, 9639756), (28, 9295479), (36, 7229817), (41, 6348132), (42, 6196986), (54, 4819878), (63, 4131324), (81, 3213252), (82, 3174066), (84, 3098493), (108, 2409939), (123, 2116044), (126, 2065662), (162, 1606626), (164, 1587033), (189, 1377108), (243, 1071084), (246, 1058022), (252, 1032831), (287, 906876), (311, 836892), (324, 803313), (369, 705348), (378, 688554), (486, 535542), (492, 529011), (567, 459036), (574, 453438), (622, 418446), (729, 357028), (738, 352674), (756, 344277), (861, 302292), (933, 278964), (972, 267771), (1107, 235116), (1134, 229518), (1148, 226719), (1244, 209223), (1458, 178514), (1476, 176337), (1701, 153012), (1722, 151146), (1866, 139482), (2177, 119556), (2214, 117558), (2268, 114759), (2583, 100764), (2799, 92988), (2916, 89257), (3321, 78372), (3402, 76506), (3444, 75573), (3732, 69741), (4354, 59778), (4428, 58779), (5103, 51004), (5166, 50382), (5598, 46494), (6531, 39852), (6642, 39186), (6804, 38253), (7749, 33588), (8397, 30996), (8708, 29889), (9963, 26124), (10206, 25502), (10332, 25191), (11196, 23247), (12751, 20412), (13062, 19926), (13284, 19593), (15498, 16794)]