2023871928

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{523}}^1$

素因数の和:781

約数の個数: 128

約数和(自身を含む): 5563622400

約数和(自身を除く): 3539750472

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 79, 104, 156, 157, 158, 237, 312, 314, 316, 471, 474, 523, 628, 632, 942, 948, 1027, 1046, 1256, 1569, 1884, 1896, 2041, 2054, 2092, 3081, 3138, 3768, 4082, 4108, 4184, 6123, 6162, 6276, 6799, 8164, 8216, 12246, 12324, 12403, 12552, 13598, 16328, 20397, 24492, 24648, 24806, 27196, 37209, 40794, 41317, 48984, 49612, 54392, 74418, 81588, 82111, 82634, 99224, 123951, 148836, 161239, 163176, 164222, 165268, 246333, 247902, 297672, 322478, 328444, 330536, 483717, 492666, 495804, 537121, 644956, 656888, 967434, 985332, 991608, 1067443, 1074242, 1289912, 1611363, 1934868, 1970664, 2134886, 2148484, 3202329, 3222726, 3869736, 4269772, 4296968, 6404658, 6445452, 6486769, 8539544, 12809316, 12890904, 12973538, 19460307, 25618632, 25947076, 38920614, 51894152, 77841228, 84327997, 155682456, 168655994, 252983991, 337311988, 505967982, 674623976, 1011935964, 2023871928]

約数ペア:

[(1, 2023871928), (2, 1011935964), (3, 674623976), (4, 505967982), (6, 337311988), (8, 252983991), (12, 168655994), (13, 155682456), (24, 84327997), (26, 77841228), (39, 51894152), (52, 38920614), (78, 25947076), (79, 25618632), (104, 19460307), (156, 12973538), (157, 12890904), (158, 12809316), (237, 8539544), (312, 6486769), (314, 6445452), (316, 6404658), (471, 4296968), (474, 4269772), (523, 3869736), (628, 3222726), (632, 3202329), (942, 2148484), (948, 2134886), (1027, 1970664), (1046, 1934868), (1256, 1611363), (1569, 1289912), (1884, 1074242), (1896, 1067443), (2041, 991608), (2054, 985332), (2092, 967434), (3081, 656888), (3138, 644956), (3768, 537121), (4082, 495804), (4108, 492666), (4184, 483717), (6123, 330536), (6162, 328444), (6276, 322478), (6799, 297672), (8164, 247902), (8216, 246333), (12246, 165268), (12324, 164222), (12403, 163176), (12552, 161239), (13598, 148836), (16328, 123951), (20397, 99224), (24492, 82634), (24648, 82111), (24806, 81588), (27196, 74418), (37209, 54392), (40794, 49612), (41317, 48984)]