2965091968

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{587}}^1$

素因数の和:718

約数の個数: 128

約数和(自身を含む): 6525388800

約数和(自身を除く): 3560296832

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 67, 76, 124, 128, 134, 152, 248, 268, 304, 496, 536, 587, 589, 608, 992, 1072, 1174, 1178, 1216, 1273, 1984, 2077, 2144, 2348, 2356, 2432, 2546, 3968, 4154, 4288, 4696, 4712, 5092, 8308, 8576, 9392, 9424, 10184, 11153, 16616, 18197, 18784, 18848, 20368, 22306, 33232, 36394, 37568, 37696, 39329, 39463, 40736, 44612, 66464, 72788, 75136, 75392, 78658, 78926, 81472, 89224, 132928, 145576, 157316, 157852, 162944, 178448, 265856, 291152, 314632, 315704, 345743, 356896, 582304, 629264, 631408, 691486, 713792, 747251, 1164608, 1219199, 1258528, 1262816, 1382972, 1427584, 1494502, 2329216, 2438398, 2517056, 2525632, 2765944, 2989004, 4876796, 5034112, 5051264, 5531888, 5978008, 9753592, 11063776, 11956016, 19507184, 22127552, 23164781, 23912032, 39014368, 44255104, 46329562, 47824064, 78028736, 92659124, 95648128, 156057472, 185318248, 370636496, 741272992, 1482545984, 2965091968]

約数ペア:

[(1, 2965091968), (2, 1482545984), (4, 741272992), (8, 370636496), (16, 185318248), (19, 156057472), (31, 95648128), (32, 92659124), (38, 78028736), (62, 47824064), (64, 46329562), (67, 44255104), (76, 39014368), (124, 23912032), (128, 23164781), (134, 22127552), (152, 19507184), (248, 11956016), (268, 11063776), (304, 9753592), (496, 5978008), (536, 5531888), (587, 5051264), (589, 5034112), (608, 4876796), (992, 2989004), (1072, 2765944), (1174, 2525632), (1178, 2517056), (1216, 2438398), (1273, 2329216), (1984, 1494502), (2077, 1427584), (2144, 1382972), (2348, 1262816), (2356, 1258528), (2432, 1219199), (2546, 1164608), (3968, 747251), (4154, 713792), (4288, 691486), (4696, 631408), (4712, 629264), (5092, 582304), (8308, 356896), (8576, 345743), (9392, 315704), (9424, 314632), (10184, 291152), (11153, 265856), (16616, 178448), (18197, 162944), (18784, 157852), (18848, 157316), (20368, 145576), (22306, 132928), (33232, 89224), (36394, 81472), (37568, 78926), (37696, 78658), (39329, 75392), (39463, 75136), (40736, 72788), (44612, 66464)]