1556197632

素因数分解:

$2^8\times 3^2\times {\mathrm{11}}^1\times {\mathrm{61403}}^1$

素因数の和:61436

約数の個数: 108

約数和(自身を含む): 4894881264

約数和(自身を除く): 3338683632

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 132, 144, 176, 192, 198, 256, 264, 288, 352, 384, 396, 528, 576, 704, 768, 792, 1056, 1152, 1408, 1584, 2112, 2304, 2816, 3168, 4224, 6336, 8448, 12672, 25344, 61403, 122806, 184209, 245612, 368418, 491224, 552627, 675433, 736836, 982448, 1105254, 1350866, 1473672, 1964896, 2026299, 2210508, 2701732, 2947344, 3929792, 4052598, 4421016, 5403464, 5894688, 6078897, 7859584, 8105196, 8842032, 10806928, 11789376, 12157794, 15719168, 16210392, 17684064, 21613856, 23578752, 24315588, 32420784, 35368128, 43227712, 47157504, 48631176, 64841568, 70736256, 86455424, 97262352, 129683136, 141472512, 172910848, 194524704, 259366272, 389049408, 518732544, 778098816, 1556197632]

約数ペア:

[(1, 1556197632), (2, 778098816), (3, 518732544), (4, 389049408), (6, 259366272), (8, 194524704), (9, 172910848), (11, 141472512), (12, 129683136), (16, 97262352), (18, 86455424), (22, 70736256), (24, 64841568), (32, 48631176), (33, 47157504), (36, 43227712), (44, 35368128), (48, 32420784), (64, 24315588), (66, 23578752), (72, 21613856), (88, 17684064), (96, 16210392), (99, 15719168), (128, 12157794), (132, 11789376), (144, 10806928), (176, 8842032), (192, 8105196), (198, 7859584), (256, 6078897), (264, 5894688), (288, 5403464), (352, 4421016), (384, 4052598), (396, 3929792), (528, 2947344), (576, 2701732), (704, 2210508), (768, 2026299), (792, 1964896), (1056, 1473672), (1152, 1350866), (1408, 1105254), (1584, 982448), (2112, 736836), (2304, 675433), (2816, 552627), (3168, 491224), (4224, 368418), (6336, 245612), (8448, 184209), (12672, 122806), (25344, 61403)]