15702778494

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{12569}}^1$

素因数の和:12890

約数の個数: 96

約数和(自身を含む): 38708560800

約数和(自身を除く): 23005782306

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 281, 342, 494, 562, 741, 843, 1482, 1686, 2223, 2529, 3653, 4446, 5058, 5339, 7306, 10678, 10959, 12569, 16017, 21918, 25138, 32034, 32877, 37707, 48051, 65754, 69407, 75414, 96102, 113121, 138814, 163397, 208221, 226242, 238811, 326794, 416442, 477622, 490191, 624663, 716433, 980382, 1249326, 1432866, 1470573, 2149299, 2941146, 3104543, 3531889, 4298598, 6209086, 7063778, 9313629, 10595667, 18627258, 21191334, 27940887, 31787001, 45914557, 55881774, 63574002, 67105891, 91829114, 134211782, 137743671, 201317673, 275487342, 402635346, 413231013, 603953019, 826462026, 872376583, 1207906038, 1744753166, 2617129749, 5234259498, 7851389247, 15702778494]

約数ペア:

[(1, 15702778494), (2, 7851389247), (3, 5234259498), (6, 2617129749), (9, 1744753166), (13, 1207906038), (18, 872376583), (19, 826462026), (26, 603953019), (38, 413231013), (39, 402635346), (57, 275487342), (78, 201317673), (114, 137743671), (117, 134211782), (171, 91829114), (234, 67105891), (247, 63574002), (281, 55881774), (342, 45914557), (494, 31787001), (562, 27940887), (741, 21191334), (843, 18627258), (1482, 10595667), (1686, 9313629), (2223, 7063778), (2529, 6209086), (3653, 4298598), (4446, 3531889), (5058, 3104543), (5339, 2941146), (7306, 2149299), (10678, 1470573), (10959, 1432866), (12569, 1249326), (16017, 980382), (21918, 716433), (25138, 624663), (32034, 490191), (32877, 477622), (37707, 416442), (48051, 326794), (65754, 238811), (69407, 226242), (75414, 208221), (96102, 163397), (113121, 138814)]