2841144048

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{2663}}^1$

素因数の和:2947

約数の個数: 120

約数和(自身を含む): 8245186560

約数和(自身を除く): 5404042512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 239, 248, 279, 372, 478, 496, 558, 717, 744, 956, 1116, 1434, 1488, 1912, 2151, 2232, 2663, 2868, 3824, 4302, 4464, 5326, 5736, 7409, 7989, 8604, 10652, 11472, 14818, 15978, 17208, 21304, 22227, 23967, 29636, 31956, 34416, 42608, 44454, 47934, 59272, 63912, 66681, 82553, 88908, 95868, 118544, 127824, 133362, 165106, 177816, 191736, 247659, 266724, 330212, 355632, 383472, 495318, 533448, 636457, 660424, 742977, 990636, 1066896, 1272914, 1320848, 1485954, 1909371, 1981272, 2545828, 2971908, 3818742, 3962544, 5091656, 5728113, 5943816, 7637484, 10183312, 11456226, 11887632, 15274968, 19730167, 22912452, 30549936, 39460334, 45824904, 59190501, 78920668, 91649808, 118381002, 157841336, 177571503, 236762004, 315682672, 355143006, 473524008, 710286012, 947048016, 1420572024, 2841144048]

約数ペア:

[(1, 2841144048), (2, 1420572024), (3, 947048016), (4, 710286012), (6, 473524008), (8, 355143006), (9, 315682672), (12, 236762004), (16, 177571503), (18, 157841336), (24, 118381002), (31, 91649808), (36, 78920668), (48, 59190501), (62, 45824904), (72, 39460334), (93, 30549936), (124, 22912452), (144, 19730167), (186, 15274968), (239, 11887632), (248, 11456226), (279, 10183312), (372, 7637484), (478, 5943816), (496, 5728113), (558, 5091656), (717, 3962544), (744, 3818742), (956, 2971908), (1116, 2545828), (1434, 1981272), (1488, 1909371), (1912, 1485954), (2151, 1320848), (2232, 1272914), (2663, 1066896), (2868, 990636), (3824, 742977), (4302, 660424), (4464, 636457), (5326, 533448), (5736, 495318), (7409, 383472), (7989, 355632), (8604, 330212), (10652, 266724), (11472, 247659), (14818, 191736), (15978, 177816), (17208, 165106), (21304, 133362), (22227, 127824), (23967, 118544), (29636, 95868), (31956, 88908), (34416, 82553), (42608, 66681), (44454, 63912), (47934, 59272)]