2647197144

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:510

約数の個数: 192

約数和(自身を含む): 7749181440

約数和(自身を除く): 5101984296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 41, 46, 69, 72, 82, 92, 123, 127, 138, 164, 184, 207, 246, 254, 276, 307, 328, 369, 381, 414, 492, 508, 552, 614, 738, 762, 828, 921, 943, 984, 1016, 1143, 1228, 1476, 1524, 1656, 1842, 1886, 2286, 2456, 2763, 2829, 2921, 2952, 3048, 3684, 3772, 4572, 5207, 5526, 5658, 5842, 7061, 7368, 7544, 8487, 8763, 9144, 10414, 11052, 11316, 11684, 12587, 14122, 15621, 16974, 17526, 20828, 21183, 22104, 22632, 23368, 25174, 26289, 28244, 31242, 33948, 35052, 37761, 38989, 41656, 42366, 46863, 50348, 52578, 56488, 62484, 63549, 67896, 70104, 75522, 77978, 84732, 93726, 100696, 105156, 113283, 116967, 119761, 124968, 127098, 151044, 155956, 169464, 187452, 210312, 226566, 233934, 239522, 254196, 289501, 302088, 311912, 350901, 359283, 374904, 453132, 467868, 479044, 508392, 579002, 701802, 718566, 868503, 896747, 906264, 935736, 958088, 1077849, 1158004, 1403604, 1437132, 1598549, 1737006, 1793494, 2155698, 2316008, 2605509, 2690241, 2807208, 2874264, 3197098, 3474012, 3586988, 4311396, 4795647, 5211018, 5380482, 6394196, 6948024, 7173976, 8070723, 8622792, 9591294, 10422036, 10760964, 12788392, 14386941, 16141446, 19182588, 20844072, 21521928, 28773882, 32282892, 36766627, 38365176, 57547764, 64565784, 73533254, 110299881, 115095528, 147066508, 220599762, 294133016, 330899643, 441199524, 661799286, 882399048, 1323598572, 2647197144]

約数ペア:

[(1, 2647197144), (2, 1323598572), (3, 882399048), (4, 661799286), (6, 441199524), (8, 330899643), (9, 294133016), (12, 220599762), (18, 147066508), (23, 115095528), (24, 110299881), (36, 73533254), (41, 64565784), (46, 57547764), (69, 38365176), (72, 36766627), (82, 32282892), (92, 28773882), (123, 21521928), (127, 20844072), (138, 19182588), (164, 16141446), (184, 14386941), (207, 12788392), (246, 10760964), (254, 10422036), (276, 9591294), (307, 8622792), (328, 8070723), (369, 7173976), (381, 6948024), (414, 6394196), (492, 5380482), (508, 5211018), (552, 4795647), (614, 4311396), (738, 3586988), (762, 3474012), (828, 3197098), (921, 2874264), (943, 2807208), (984, 2690241), (1016, 2605509), (1143, 2316008), (1228, 2155698), (1476, 1793494), (1524, 1737006), (1656, 1598549), (1842, 1437132), (1886, 1403604), (2286, 1158004), (2456, 1077849), (2763, 958088), (2829, 935736), (2921, 906264), (2952, 896747), (3048, 868503), (3684, 718566), (3772, 701802), (4572, 579002), (5207, 508392), (5526, 479044), (5658, 467868), (5842, 453132), (7061, 374904), (7368, 359283), (7544, 350901), (8487, 311912), (8763, 302088), (9144, 289501), (10414, 254196), (11052, 239522), (11316, 233934), (11684, 226566), (12587, 210312), (14122, 187452), (15621, 169464), (16974, 155956), (17526, 151044), (20828, 127098), (21183, 124968), (22104, 119761), (22632, 116967), (23368, 113283), (25174, 105156), (26289, 100696), (28244, 93726), (31242, 84732), (33948, 77978), (35052, 75522), (37761, 70104), (38989, 67896), (41656, 63549), (42366, 62484), (46863, 56488), (50348, 52578)]