26270294288

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{22859}}^1$

素因数の和:23236

約数の個数: 80

約数和(自身を含む): 60230430720

約数和(自身を除く): 33960136432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 331, 434, 496, 662, 868, 1324, 1736, 2317, 2648, 3472, 4634, 5296, 9268, 10261, 18536, 20522, 22859, 37072, 41044, 45718, 71827, 82088, 91436, 143654, 160013, 164176, 182872, 287308, 320026, 365744, 574616, 640052, 708629, 1149232, 1280104, 1417258, 2560208, 2834516, 4960403, 5669032, 7566329, 9920806, 11338064, 15132658, 19841612, 30265316, 39683224, 52964303, 60530632, 79366448, 105928606, 121061264, 211857212, 234556199, 423714424, 469112398, 847428848, 938224796, 1641893393, 1876449592, 3283786786, 3752899184, 6567573572, 13135147144, 26270294288]

約数ペア:

[(1, 26270294288), (2, 13135147144), (4, 6567573572), (7, 3752899184), (8, 3283786786), (14, 1876449592), (16, 1641893393), (28, 938224796), (31, 847428848), (56, 469112398), (62, 423714424), (112, 234556199), (124, 211857212), (217, 121061264), (248, 105928606), (331, 79366448), (434, 60530632), (496, 52964303), (662, 39683224), (868, 30265316), (1324, 19841612), (1736, 15132658), (2317, 11338064), (2648, 9920806), (3472, 7566329), (4634, 5669032), (5296, 4960403), (9268, 2834516), (10261, 2560208), (18536, 1417258), (20522, 1280104), (22859, 1149232), (37072, 708629), (41044, 640052), (45718, 574616), (71827, 365744), (82088, 320026), (91436, 287308), (143654, 182872), (160013, 164176)]