1670261196

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1\times {\mathrm{739}}^1$

素因数の和:1219

約数の個数: 96

約数和(自身を含む): 4296499200

約数和(自身を除く): 2626238004

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 114, 138, 228, 276, 431, 437, 739, 862, 874, 1293, 1311, 1478, 1724, 1748, 2217, 2586, 2622, 2956, 4434, 5172, 5244, 8189, 8868, 9913, 14041, 16378, 16997, 19826, 24567, 28082, 29739, 32756, 33994, 39652, 42123, 49134, 50991, 56164, 59478, 67988, 84246, 98268, 101982, 118956, 168492, 188347, 203964, 318509, 322943, 376694, 565041, 637018, 645886, 753388, 955527, 968829, 1130082, 1274036, 1291772, 1911054, 1937658, 2260164, 3822108, 3875316, 6051671, 7325707, 12103342, 14651414, 18155013, 21977121, 24206684, 29302828, 36310026, 43954242, 72620052, 87908484, 139188433, 278376866, 417565299, 556753732, 835130598, 1670261196]

約数ペア:

[(1, 1670261196), (2, 835130598), (3, 556753732), (4, 417565299), (6, 278376866), (12, 139188433), (19, 87908484), (23, 72620052), (38, 43954242), (46, 36310026), (57, 29302828), (69, 24206684), (76, 21977121), (92, 18155013), (114, 14651414), (138, 12103342), (228, 7325707), (276, 6051671), (431, 3875316), (437, 3822108), (739, 2260164), (862, 1937658), (874, 1911054), (1293, 1291772), (1311, 1274036), (1478, 1130082), (1724, 968829), (1748, 955527), (2217, 753388), (2586, 645886), (2622, 637018), (2956, 565041), (4434, 376694), (5172, 322943), (5244, 318509), (8189, 203964), (8868, 188347), (9913, 168492), (14041, 118956), (16378, 101982), (16997, 98268), (19826, 84246), (24567, 67988), (28082, 59478), (29739, 56164), (32756, 50991), (33994, 49134), (39652, 42123)]