2918535424

素因数分解:

$2^8\times 7^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{491}}^1$

素因数の和:652

約数の個数: 144

約数和(自身を含む): 6951038976

約数和(自身を除く): 4032503552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 107, 112, 124, 128, 214, 217, 224, 248, 256, 428, 434, 448, 491, 496, 749, 856, 868, 896, 982, 992, 1498, 1712, 1736, 1792, 1964, 1984, 2996, 3317, 3424, 3437, 3472, 3928, 3968, 5992, 6634, 6848, 6874, 6944, 7856, 7936, 11984, 13268, 13696, 13748, 13888, 15221, 15712, 23219, 23968, 26536, 27392, 27496, 27776, 30442, 31424, 46438, 47936, 52537, 53072, 54992, 55552, 60884, 62848, 92876, 95872, 105074, 106144, 106547, 109984, 121768, 125696, 185752, 191744, 210148, 212288, 213094, 219968, 243536, 367759, 371504, 420296, 424576, 426188, 439936, 487072, 735518, 743008, 840592, 849152, 852376, 879872, 974144, 1471036, 1486016, 1628647, 1681184, 1704752, 1948288, 2942072, 2972032, 3257294, 3362368, 3409504, 3896576, 5884144, 5944064, 6514588, 6724736, 6819008, 11400529, 11768288, 13029176, 13449472, 13638016, 22801058, 23536576, 26058352, 27276032, 45602116, 47073152, 52116704, 91204232, 94146304, 104233408, 182408464, 208466816, 364816928, 416933632, 729633856, 1459267712, 2918535424]

約数ペア:

[(1, 2918535424), (2, 1459267712), (4, 729633856), (7, 416933632), (8, 364816928), (14, 208466816), (16, 182408464), (28, 104233408), (31, 94146304), (32, 91204232), (56, 52116704), (62, 47073152), (64, 45602116), (107, 27276032), (112, 26058352), (124, 23536576), (128, 22801058), (214, 13638016), (217, 13449472), (224, 13029176), (248, 11768288), (256, 11400529), (428, 6819008), (434, 6724736), (448, 6514588), (491, 5944064), (496, 5884144), (749, 3896576), (856, 3409504), (868, 3362368), (896, 3257294), (982, 2972032), (992, 2942072), (1498, 1948288), (1712, 1704752), (1736, 1681184), (1792, 1628647), (1964, 1486016), (1984, 1471036), (2996, 974144), (3317, 879872), (3424, 852376), (3437, 849152), (3472, 840592), (3928, 743008), (3968, 735518), (5992, 487072), (6634, 439936), (6848, 426188), (6874, 424576), (6944, 420296), (7856, 371504), (7936, 367759), (11984, 243536), (13268, 219968), (13696, 213094), (13748, 212288), (13888, 210148), (15221, 191744), (15712, 185752), (23219, 125696), (23968, 121768), (26536, 109984), (27392, 106547), (27496, 106144), (27776, 105074), (30442, 95872), (31424, 92876), (46438, 62848), (47936, 60884), (52537, 55552), (53072, 54992)]