2664396912

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{51349}}^1$

素因数の和:51430

約数の個数: 80

約数和(自身を含む): 7335244800

約数和(自身を除く): 4670847888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 47, 48, 69, 92, 94, 138, 141, 184, 188, 276, 282, 368, 376, 552, 564, 752, 1081, 1104, 1128, 2162, 2256, 3243, 4324, 6486, 8648, 12972, 17296, 25944, 51349, 51888, 102698, 154047, 205396, 308094, 410792, 616188, 821584, 1181027, 1232376, 2362054, 2413403, 2464752, 3543081, 4724108, 4826806, 7086162, 7240209, 9448216, 9653612, 14172324, 14480418, 18896432, 19307224, 28344648, 28960836, 38614448, 55508269, 56689296, 57921672, 111016538, 115843344, 166524807, 222033076, 333049614, 444066152, 666099228, 888132304, 1332198456, 2664396912]

約数ペア:

[(1, 2664396912), (2, 1332198456), (3, 888132304), (4, 666099228), (6, 444066152), (8, 333049614), (12, 222033076), (16, 166524807), (23, 115843344), (24, 111016538), (46, 57921672), (47, 56689296), (48, 55508269), (69, 38614448), (92, 28960836), (94, 28344648), (138, 19307224), (141, 18896432), (184, 14480418), (188, 14172324), (276, 9653612), (282, 9448216), (368, 7240209), (376, 7086162), (552, 4826806), (564, 4724108), (752, 3543081), (1081, 2464752), (1104, 2413403), (1128, 2362054), (2162, 1232376), (2256, 1181027), (3243, 821584), (4324, 616188), (6486, 410792), (8648, 308094), (12972, 205396), (17296, 154047), (25944, 102698), (51349, 51888)]