2555131536

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{653}}^1\times {\mathrm{937}}^1$

素因数の和:1633

約数の個数: 120

約数和(自身を含む): 7416634680

約数和(自身を除く): 4861503144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 174, 232, 261, 348, 464, 522, 653, 696, 937, 1044, 1306, 1392, 1874, 1959, 2088, 2612, 2811, 3748, 3918, 4176, 5224, 5622, 5877, 7496, 7836, 8433, 10448, 11244, 11754, 14992, 15672, 16866, 18937, 22488, 23508, 27173, 31344, 33732, 37874, 44976, 47016, 54346, 56811, 67464, 75748, 81519, 94032, 108692, 113622, 134928, 151496, 163038, 170433, 217384, 227244, 244557, 302992, 326076, 340866, 434768, 454488, 489114, 611861, 652152, 681732, 908976, 978228, 1223722, 1304304, 1363464, 1835583, 1956456, 2447444, 2726928, 3671166, 3912912, 4894888, 5506749, 7342332, 9789776, 11013498, 14684664, 17743969, 22026996, 29369328, 35487938, 44053992, 53231907, 70975876, 88107984, 106463814, 141951752, 159695721, 212927628, 283903504, 319391442, 425855256, 638782884, 851710512, 1277565768, 2555131536]

約数ペア:

[(1, 2555131536), (2, 1277565768), (3, 851710512), (4, 638782884), (6, 425855256), (8, 319391442), (9, 283903504), (12, 212927628), (16, 159695721), (18, 141951752), (24, 106463814), (29, 88107984), (36, 70975876), (48, 53231907), (58, 44053992), (72, 35487938), (87, 29369328), (116, 22026996), (144, 17743969), (174, 14684664), (232, 11013498), (261, 9789776), (348, 7342332), (464, 5506749), (522, 4894888), (653, 3912912), (696, 3671166), (937, 2726928), (1044, 2447444), (1306, 1956456), (1392, 1835583), (1874, 1363464), (1959, 1304304), (2088, 1223722), (2612, 978228), (2811, 908976), (3748, 681732), (3918, 652152), (4176, 611861), (5224, 489114), (5622, 454488), (5877, 434768), (7496, 340866), (7836, 326076), (8433, 302992), (10448, 244557), (11244, 227244), (11754, 217384), (14992, 170433), (15672, 163038), (16866, 151496), (18937, 134928), (22488, 113622), (23508, 108692), (27173, 94032), (31344, 81519), (33732, 75748), (37874, 67464), (44976, 56811), (47016, 54346)]